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20L Backpacks
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SKYSPER Small Hiking Backpack, 20L Lightweight Travel Backpacks Hiking Daypack Rucksack Women Men for Trekking Backpacking Outdoor Sports LANTC20
Features WELL MADE AND STURDY MATERIAL: SKYSPER 20l Hiking Backpack is made of high-density 600D polyester and 210D nylon plaid fabric, which is...
£55.46
Shipping: Free
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SKYSPER Small Hiking Backpack, 20L Lightweight Travel Backpacks Hiking Daypack Rucksack Women Men for Trekking Backpacking Outdoor Sports LANTC20
Features WELL MADE AND STURDY MATERIAL: SKYSPER 20l Hiking Backpack is made of high-density 600D polyester and 210D nylon plaid fabric, which is...
£55.46
Shipping: Free
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Onda Prana 20L Packable Hiking Backpack | Ultralight Foldable Camping Day Pack, Gray, Laptop B07PYDHTKR
✔️ ULTRALIGHT & PACKABLE: The 20 L Pacca Onda lightweight backpack packs down to just 3” × 4.5”, the size of your fist. Perfect for tossing in your suitcase or glove compartment. Ideal day bag for ultralight travel, day hikes, backpacking, and city sightseeing. ✔️ HYDRATION FRIENDLY DESIGN: This collapsible backpack fits up to 3 L hydration bladders and includes ports for tubes, plus dual stretch side pockets that expand to hold 20–40 oz water bottles. Stay hydrated effortlessly with this foldable backpack for travel lightweight! ✔️ RUGGED WEATHER-RESISTANT NYLON: This packable backpack for travel lightweight is made from DWR-coated 40D ripstop nylon with an internal waterproof layer to shield essentials from mist and drizzles, without the bulk or weight. A weather-resistant packable bag! ✔️ TRAIL-READY COMFORT & STABILITY: Lightweight backpacks featuring wide mesh shoulder straps, adjustable sternum strap, and daisy-chain lash loops for secure gear attachment. An ultralight backpack designed for all-day comfort and hands-free convenience. ✔️ FUNCTIONAL ORGANIZATION WITH EXTRAS: This compact backpack includes a key-clip loop, sunglasses stash pocket, reflective front straps for visibility, and a separate main‑compartment sleeve. A light backpack great for stashing maps, tablets, or extra layers.
£32.83
Shipping: Free
Amazon

SKYSPER Small Hiking Backpack, 20L Lightweight Travel Backpacks Hiking Daypack Rucksack Women Men for Trekking Backpacking Outdoor Sports(Navyblue)
This product is designed to deliver reliable performance and everyday practicality. SKYSPER Small Hiking Backpack, 20L Lightweight Travel Backpacks...
£59.98
Shipping: Free
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SKYSPER Small Hiking Backpack, 20L Lightweight Travel Backpacks Hiking Daypack Rucksack Women Men for Trekking Backpacking Outdoor Sports(Navyblue)
This product is designed to deliver reliable performance and everyday practicality. SKYSPER Small Hiking Backpack, 20L Lightweight Travel Backpacks...
£59.94
Shipping: Free
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Unbranded Bicycle Backpack 20L Waterproof Bicycle Backpack Ventilated Cycling Climbing Travel Running Portable Backpack Outdoor Sports Water Bag (Blue)
1. storage: This bicycle backpack offers a spacious design for efficient organization, allowing you to carry all your cycling essentials effortlessly.
£112.19
Shipping: Free
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SKYSPER Small Hiking Backpack, 20L Lightweight Travel Backpacks Waterproof Hiking Daypack Rucksack Women Men for Trekking Backpacking Outdoor Sports(Blue)
SKYSPER Small Hiking Backpack, 20L Lightweight Travel Backpacks Waterproof Hiking Daypack Rucksack Women Men for Trekking Backpacking Outdoor...
£67.01
Shipping: Free
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Unbranded Outdoor Hiking Bag 20L Lightweight Portable Backpack Foldable Waterproof Folding Ultralight Pack for Women Men Travelling Hiking
High-concerned chemicalï¼ÂNone Sizeï¼ÂL Functionï¼ÂPortable Rain Coverï¼ÂYes Materialï¼ÂPOLYESTER Brand Nameï¼ÂPACOONE Originï¼ÂMainland China...
£56.39
Shipping: Free
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Mountain Warehouse Traveller 60 + 20L Rucksack - Durable Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support - Great for Camping,
Features Adjustable Back System - Adjust the back to suit your height for the best fit Rain Cover - Found in a concealed pocket, the raincover...
£135.20
Shipping: Free
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Osprey Tempest 20L Women's Hiking Backpack with Hipbelt, Jasper Green, WM/L, Extended Fit B0BTRJX3NS
+ Designed to fit up to 70-inch hips + Extended hipbelt and shoulder straps + Repositioned pockets + Longer sternum strap An injection-molded, die-cut foam AirScape back-panel creates a breathable, close-to-body fit. A flexible BioStretch harness and hipbelt, with a continuous lumbar-to-hipbelt wrap, allow for dynamic movement. An advanced pack series designed with optimal stability for dynamic movement even on the most technical terrain. Gender-specific sizing and superior fit for efficient and, ultimately, safer movement in the mountains. Dual-zippered panel access to main compartment
£147.80
Shipping: Free
Amazon

HXFFXHF Camping backpack 20L Tactical Backpack, Pack Military Sling Backpack Army ,Waterproof EDC Rucksack Bag for Outdoor Hiking Camping Hunting B0DS2H4JKZ-GBFLW
Our tactical backpack is made of nylon fabric, which has the characteristics of scratch resistance, durability and tear resistance. Provide for daily activities,Sports, hiking, camping, and travel are essential. Tactical bags, sports goods such as water bottle bags, small tool bags, trekking poles and various additional rings to meet all your storage needs Backboard breathable mesh cloth, air circulation, to provide you with a comfortable cushioning experience Smooth zipper closure. Enough space to accommodate the items you need during your trip
£60.13
Shipping: Free
Amazon Marketplace - MAOYISHANGMAO

Craghoppers Unisex Classic Kiwi II Roll Top 20L Backpack (Blue Stone) - Navy - One Size 019d2ec9-9251-7c47-b8fb-59ac3c41fa2f
100% Recycled Polyester. Material: PU Coated. Lining: Recycled Polyester. Capacity: 20L. Pockets: Side Pocket, Bottle. Suitable for: 16in Laptop. Fabric Technology: BLOOM Technology, H2OShield, Water Repellent. Cafe Strap, Key Clip, Sternum strap, Tablet Sleeve, Zip Loops. Design: Logo.
Standard Delivery
£46.78
Shipping: £2.99
Secret Sales

Men's Quiksilver Mens Hog Back 20L School Backpack - Green - Size: ONE size pvi_02i7c6vvsjl4r7
Compartments: 1 main zip compartment/Front pocket zip compartment Straps: Adjustable padded shoulder straps Other: Reflective daisy chain attachments Dimensions: 17.3"(H) x 12.2"(W) x 5,1"(D) inch /44(H) x31(W) x 13(D) cm 100% Polyester Product Code: EQYBP03730
£32.00
Shipping: £3.50
Love the Sales

Breakwater Supply™ 100% Waterproof Submersible Backpack, Laptop Bag, Airtight Zippers | Travel Outdoors | Fogland 25L 20L 15L, Fogland 20l (Stealth Black), 20L US, Backpack B0BCH8FB5X
CONQUER IT ALL WITH THE FOGLAND 20L BACKPACK – WHILE KEEPING YOUR GEAR SAFE & DRY: The Fogland 20L Backpack is 100% waterproof, fully submersible – and it floats – and it's made of our virtually indestructible Hydrowall TPU for complete protection in all climates, conditions, and environments. AMAZING VERSATILITY: Easily go from travel, to adventure, to daily life, with a laptop sleeve, side bottle pockets, and S-curved shoulder straps for ergonomic, all-day comfort. TWO AIRTIGHT, WATERPROOF COMPARTMENTS: The waterproof main compartment protects your laptop and offers plenty of open space, while the waterproof front pocket allows quick access to smaller items, like your phone, without having to open the main compartment. This is especially important in wet environments (flyfishing, boating, sailing, kayaking, paddleboarding) and rough weather (hiking, biking, commuting, backpacking). OUTDOOR DURABILITY: Permanently-welded seams, weatherproof nylon straps, non-corrosive UTX Duraflex hardware, and drysuit-grade airtight zippers offer exceptional outdoor durability. Whether you’re hiking deep in the woods, navigating the shoreline on your kayak, or cycling through a downpour, have complete confidence your gear's protected. OUR GUARANTEE: The Fogland Backpack is made of the highest quality materials and an unmatched attention to detail. We're US-based and committed to making the best gear there is – guaranteed. Reach out to us if you're not happy and we'll make it right.
£157.87
Shipping: Free
Amazon

Mountain Warehouse Traveller 60L + 20L Rucksack - Large Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support Travel Bag - For 53319005001
Mountain Warehouse Traveller 60L + 20L Rucksack - Large Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support Travel Bag - For...
£108.31
Shipping: Free
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Mountain Warehouse Traveller 60L + 20L Rucksack - Large Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support Travel Bag - For Campin
Mountain Warehouse Traveller 60L + 20L Rucksack - Large Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support Travel Bag - For...
£119.99
Shipping: Free
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Mountain Warehouse Traveller 60L + 20L Rucksack - Large Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support Travel Bag - For Camping
Waterproof Fabric - Crafted using waterproof fabric to help protect against light rain and splashes, ideal for everyday use where full waterproof...
£110.99
Shipping: Free
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Mountain Warehouse Traveller 60 + 20L Rucksack - Durable Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support - Great for Camping, 53319
Features Adjustable Back System - Adjust the back to suit your height for the best fit Rain Cover - Found in a concealed pocket, the raincover...
£135.20
Shipping: Free
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Mountain Warehouse Traveller 60L 20L Rucksack Large Backpack with Rain Cover Detachable Daypack Adjustable Back Support Travel Bag For Camping Hi
Introducing the Mountain Warehouse Traveller 60L 20L Rucksack Large Backpack with Rain Cover Detachable Daypack Adjustable Back Support Travel Bag...
£489.47
Shipping: Free
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Osprey Sportlite 20L Lightweight Hiking Backpack for Men and Women - Everyday Hiking Bag - Travel Daypack, Tungsten Yellow B0G6GJRCCW
MINIMALIST TECHNICAL DAYPACK: Designed for day hikes and excursions, this lightweight daypack features a streamlined yet capable design and durable ripstop main body fabric made from 100% recycled, ocean-sourced nylon FOCUSED FEATURES: Sternum strap featuring a safety whistle, a webbing hipbelt with padded hipwings, stretch side pockets, a front shove-it pocket, a zippered front pocket with key clip and an internal hydration sleeve. (Reservoir sold separately.) AIRSCAPE BACKPANEL: Move comfortably with a cushioned, stable, close-to-body carry featuring mesh-covered foam and airflow channels for ventilation TREKKING POLE CARRY: Upper side compression straps stabilize load and secure trekking pole handles, while front loops capture trekking pole tips ONE SIZE, UNISEX FIT: Designed to fit a broad range of body shapes and sizes bluesign PRODUCT: This product meets bluesign PRODUCT requirements, which means materials and components have been selected that adhere to rigorous third-party environmental and social criteria during production ITEM DIMENSIONS: 19.7 x 11 x 8.7 in / 50 x 28 x 22 cm ITEM WEIGHT: 1.31 lb / 595 g
£84.28
Shipping: £14.04
Amazon Marketplace - Amazon US

Cabaïa Starter 20-23L Backpack Made of 100% Recycled Polyester - Water-Repellent, Vegan, with Padded 15 Laptop Compartment & Molle System - Eco-Responsible, French Design, pink, M CASTARTER-M-PUERTO LIMON
✅ PRACTICAL: A functional, simple and affordable backpack that provides a compact solution for all your daily needs. With a variable volume from 20 L to 23 L, it is compact, adapts to your essentials and is easy to carry. A padded compartment for 15 inch laptops ensures the protection of your electronic devices. 💪 Resistant: Our starter backpacks are made from 100% recycled polyester (outer fabric) and polyester (inner lining). This backpack is made from a water resistant material whose material has been treated to repel water. Our ingenious design focuses on repairability, which guarantees exceptional durability. A French and unique design: our Starter backpack, meticulously designed by our talented team in Paris, goes beyond mere functionality and becomes a unique style statement. Discover unique patterns and colours that defy short-lived trends. Our designs are the result of a rigorous creative process based on the analysis of current trends and valuable feedback from our customers. 💎 Brand commitment: It is important to us to offer you environmentally friendly products. Our strong partnership with the Animal Welfare Association and the SeaCleaners, the continuous practice of upcycling through the use of recycled materials, and our involvement in the B Corp movement illustrate our unwavering commitment to animals, the planet, and ethical practices.
£69.17
Shipping: Free
Amazon Marketplace - BEMON

Chrome Industries Urban Ex Backpack 20L Grey Unisex - Backpacks and Bags Chrome - Grey - BG-374-FG-NA-NA-One-size - Size: One size
Freshly updated Urban Ex 20L design now sports a 100% interior-welded waterproof construction with a built-in laptop sleeve. Light enough to carry anywhere, tough enough to use everywhere. • New lightweight 100% welded waterproof rolltop backpack • Knurl Welding process maximizes weld surface area & weld strength • Reflective attachment loops for U-lock & other storage • Padded sleeve fits up to a 15" device, actual size: 13.5" H x 10" W • Updated ergonomic shoulder straps & new 3D molded back panel, both designed for maximum comfort • Magnetic top close • Perfect for commuting or travel Volume: 20-25L Height: 21"-24" | Width: 11.5" top - 10.5" base | Depth: 5" Weight: 1.83 lbs (0.8 kg) Materials: 500D Nylon with PU coating on the surface and TPU backing with a 150D recycled Polyester liner
£99.75
Shipping: Free
Shooos COM

Chrome Industries Urban Ex Backpack 20L Black Unisex - Backpacks and Bags Chrome - Black - BG-374-BK-NA-NA-One-size - Size: One size
Freshly updated Urban Ex 20L design now sports a 100% interior-welded waterproof construction with a built-in laptop sleeve. Light enough to carry anywhere, tough enough to use everywhere. • New lightweight 100% welded waterproof rolltop backpack • Knurl Welding process maximizes weld surface area & weld strength • Reflective attachment loops for U-lock & other storage • Padded sleeve fits up to a 15" device, actual size: 13.5" H x 10" W • Updated ergonomic shoulder straps & new 3D molded back panel, both designed for maximum comfort • Magnetic top close • Perfect for commuting or travel Volume: 20-25L Height: 21"-24" | Width: 11.5" top - 10.5" base | Depth: 5" Weight: 1.83 lbs (0.8 kg) Materials: 500D Nylon with PU coating on the surface and TPU backing with a 150D recycled Polyester liner
£99.75
Shipping: Free
Shooos COM

Osprey Tempest Velocity 20L Women's Hiking Backpack - Running, Biking, Multi-Sport Pack, Sevres Blue, Medium/Large B0G6GKL1PM
Up Your Tempo - Uniquely pairs the award-winning, multi-sport features of Talon with a soft-flask compatible, running-vest inspired harness, providing elevated efficiency and versatility for fast movement across any landscape Category-Leading Fit & Comfort - Allows for up to four inches of torso adjustment, guaranteeing that fit and function are uncompromised by the design. Tune it for your body and let the vest-style harness, pockets and hipbelt support you where they belong Versatile Design - Versatile multi-sport performance for fast-paced action, whether you are on foot, bike or skis. More flexible, the Velocity backpanel is designed to prioritize freedom of movement, no matter how you approach your objective Top cinch closure allows top compression Right side zippered hipbelt pocket Item Dimensions: 19.3H x 11W x 10.2D in; Item Weight: 1.81lb
£189.05
Shipping: £20.98
Amazon Marketplace - Amazon US

Osprey Tempest Velocity 20L Women's Hiking Backpack - Running, Biking, Multi-Sport Pack, Wander Yellow, Medium/Large B0G6GCZH1H
Up Your Tempo - Uniquely pairs the award-winning, multi-sport features of Talon with a soft-flask compatible, running-vest inspired harness, providing elevated efficiency and versatility for fast movement across any landscape Category-Leading Fit & Comfort - Allows for up to four inches of torso adjustment, guaranteeing that fit and function are uncompromised by the design. Tune it for your body and let the vest-style harness, pockets and hipbelt support you where they belong Versatile Design - Versatile multi-sport performance for fast-paced action, whether you are on foot, bike or skis. More flexible, the Velocity backpanel is designed to prioritize freedom of movement, no matter how you approach your objective Top cinch closure allows top compression Right side zippered hipbelt pocket Item Dimensions: 19.3H x 11W x 10.2D in; Item Weight: 1.81lb
£190.08
Shipping: £23.03
Amazon Marketplace - Amazon US

Osprey Tempest Velocity 20L Women's Hiking Backpack - Running, Biking, Multi-Sport Pack, Sevres Blue, X-Small/Small B0G6GLQM3Q
Up Your Tempo - Uniquely pairs the award-winning, multi-sport features of Talon with a soft-flask compatible, running-vest inspired harness, providing elevated efficiency and versatility for fast movement across any landscape Category-Leading Fit & Comfort - Allows for up to four inches of torso adjustment, guaranteeing that fit and function are uncompromised by the design. Tune it for your body and let the vest-style harness, pockets and hipbelt support you where they belong Versatile Design - Versatile multi-sport performance for fast-paced action, whether you are on foot, bike or skis. More flexible, the Velocity backpanel is designed to prioritize freedom of movement, no matter how you approach your objective Top cinch closure allows top compression Right side zippered hipbelt pocket Item Dimensions: 19.3H x 11W x 10.2D in; Item Weight: 1.81lb
£197.52
Shipping: £24.85
Amazon Marketplace - Amazon US

Osprey Talon Velocity 20L Men's Hiking Backpack - Running, Biking, Multi-Sport Pack, Nocturnal Blue, Small/Medium B0G6G4K74H
Up Your Tempo - Uniquely pairs the award-winning, multi-sport features of Talon with a soft-flask compatible, running-vest inspired harness, providing elevated efficiency and versatility for fast movement across any landscape Category-Leading Fit & Comfort - Allows for up to four inches of torso adjustment, guaranteeing that fit and function are uncompromised by the design. Tune it for your body and let the vest-style harness, pockets and hipbelt support you where they belong Versatile Design - Versatile multi-sport performance for fast-paced action, whether you are on foot, bike or skis. More flexible, the Velocity backpanel is designed to prioritize freedom of movement, no matter how you approach your objective Top cinch closure allows top compression Right side zippered hipbelt pocket Item Dimensions: 22.4H x 11W x 10.2D in; Item Weight: 1.94lb
£196.12
Shipping: £24.52
Amazon Marketplace - Amazon US

Mountain Warehouse Traveller 60L + 20L Rucksack - Large Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support Travel Bag - For Camping, Hiking, Trekking Lilac Women's Fit 053319030003_FBA_2
Waterproof Fabric - Crafted using waterproof fabric to help protect against light rain and splashes, ideal for everyday use where full waterproof protection isn’t essential Adjustable Back System - Adjust the back to suit your height for the best fit Rain Cover - Found in a concealed pocket, the raincover folds out to protect your rucksack Detachable Daypack - Detaches from the main rucksack letting you to leave your belongings at the hostel Carry Handles - 2 handles which can be kept together by a padded hook-and-loop closure
£69.99
Shipping: Free
Amazon Marketplace - Mountain Warehouse

Mountain Warehouse Traveller 60L + 20L Rucksack - Large Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support Travel Bag - For Camping, Hiking, Trekking Khaki One Size 053319026001_FBA_2
Waterproof Fabric - Crafted using waterproof fabric to help protect against light rain and splashes, ideal for everyday use where full waterproof protection isn’t essential Adjustable Back System - Adjust the back to suit your height for the best fit Rain Cover - Found in a concealed pocket, the raincover folds out to protect your rucksack Detachable Daypack - Detaches from the main rucksack letting you to leave your belongings at the hostel Carry Handles - 2 handles which can be kept together by a padded hook-and-loop closure
£69.99
Shipping: Free
Amazon Marketplace - Mountain Warehouse

Mountain Warehouse Traveller 60L + 20L Rucksack - Large Backpack with Rain Cover, Detachable Daypack, Adjustable Back Support Travel Bag - For Camping, Hiking, Trekking Dark Teal One Size 053319022001_FBA_2
Waterproof Fabric - Crafted using waterproof fabric to help protect against light rain and splashes, ideal for everyday use where full waterproof protection isn’t essential Adjustable Back System - Adjust the back to suit your height for the best fit Rain Cover - Found in a concealed pocket, the raincover folds out to protect your rucksack Detachable Daypack - Detaches from the main rucksack letting you to leave your belongings at the hostel Carry Handles - 2 handles which can be kept together by a padded hook-and-loop closure
£69.99
Shipping: Free
Amazon Marketplace - Mountain Warehouse

The North Face Trail Lite Speed 20
Trail Lite Speed backpack by The North FaceHelmet mount, ice axe/pole holderHydration system compatible, coated outer materialBreathable back panel and shoulder strapsSide compression, internal hydration reservoir compartmentReflective elements, water-repellentSuitable for climbing, mountain biking, hiking
£95.45

source: Amazon
Helly Hansen Generator Backpack
Backpack with front-loading functionExpandable carrying pocket with quick accessBreathable 3D mesh on the back panel, shoulder straps, and hip beltReflective elements for improved visibilityAdjustable sternum strap with whistleWaterproof cover with hanging loopYKK zipperWeight: 680 g
£82.99

source: Amazon
Mil-Tec US Assault Pack 36L
Spacious backpack with 2 main compartments and various zippered and mesh pocketsLarge front pocket with organizer and additional zipperErgonomically shaped, adjustable, and padded shoulder strapsRemovable, adjustable hip belt with quick-release buckleBreathable back and shoulder strap meshMaterial: 100% polyester, coated with polyvinyl chlorideDimensions: Height 51 cm, Length 29 cm, Width 28 cm
£39.95

Vaude Mineo Backpack 23
PVC-free Mineo Transformer Backpack 20Can be clipped onto the bike rack as a bicycle bagAdjustable Plug and Ride mounting railSlip pocket for a 15.6-inch laptop in the main compartmentFront pocket and security pocket on the backKey holder elastic band on the shoulder strapWaterproof, dirt-repellent materialDimensions: Width 32 cm, Depth 14 cm, Height 47 cm, Weight 0.86 kg
£65.35
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