20L Waterproof Dry Bag Backpack

Salty Kit
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Option: Yellow with Lemon Slices
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Built for Adventure, Ready for Anything From sea to summit, the 20L Waterproof Dry Bag Backpack is your rugged companion for fearless days outdoors. Built from heavy-duty 500D PVC tarpaulin, this spacious dry bag is waterproof and IPX6 rated, offering reliable protection against water, dust, dirt, sand and snow—whether you’re on the beach, paddling your SUP, kayaking through coves, sailing into open waters, or hiking forest trails. This durable waterproof backpack features a roll-top closure designed to seal out moisture (just roll it at least three times), while the detachable padded shoulder straps offer customisable comfort for every mission. An internal zip mesh pocket keeps your essentials tucked away, and reinforced D-rings plus a carabiner give you plenty of gear loops for bottles, towels or extras. And yes—it floats when sealed, so if it takes a splash, your stuff stays safe. Key Features: • 100% Waterproof dry bag made with 500D PVC tarpaulin • IPX6 rating – resists dust and strong water jets • 20L capacity – perfect for wetsuits, towels, snacks & gym gear • Roll-top closure – secure with at least 3 tight rolls • Floats in water when sealed properly • Reinforced welded seams for added durability • Internal zippered mesh pocket for valuables • Adjustable, detachable shoulder straps for comfort • 6 D-rings + carabiner + strong clasps • Rubber front grab handle • Easy to clean – warm water or lemon juice for tough marks • Storage tip – keep in cool, dry place out of direct sunlight Specs: • Capacity: 20 Litres • Dimensions: H50 x W23cm (cylindrical) / H60 x W37cm (flat) • Weight: 720g

Fabric Composition

500d pvc 100%

MB878A

UK Deliveries:

  • FREE UK Standard Delivery within 3-5 working days with no minimum spend, with Evri or Royal Mail Tracked.

  • £6 UK Express Delivery - order before 12.00 via Royal Mail Tracked 24 (1-2 business days)

  • £7 UK Channel Island Express Delivery – order before 12.00 via Royal Mail Tracked 24 (1-2 business days, our Channel Islands customers are VAT exempt.

  • We aim to get your order processed and dispatched within 1-2 business days.

Return & Refund Policy

  • Orders can be returned within 60 days of receipt

  • The products must be in their original packaging, with all tags and in original condition

  • Customers are responsible for return shipping costs, except for products that are faulty or damaged upon delivery

  • For faulty or damaged items, please contact Mountain warehouse Customer Service team

Return method:

  • Pack the items to be sent back securely in suitable protective packaging

  • Fill out the return slip, and make sure to include it inside the package you're returning. You can download the return slip here.

  • Post your item to the address below and keep the tracking receipt as proof of return.

  • For your convenience, follow here to the Royal Mail Returns Portal/Parcel2Go to arrange return postage for your items. These are not Mountain Warehouse operated services.

  • Please retain proof of postage until it has been confirmed that your refund has been processed.

  • Please note that items sold by Salty Kit cannot be returned to Mountain Warehouse stores

Return Address:

Salty Kit 15 Palm Drive St Merryn PADSTOW Cornwall PL28 8FG

MB878A