30L Waterproof Dry Bag Backpack

Salty Kit
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Gear Up, Stay Dry Big gear, bold days—this 30L Dry Bag Backpack is built to handle it all. Designed for durability and adventure, it’s made from heavy-duty 500D PVC tarpaulin with a roll-top waterproof closure to keep your kit bone dry no matter where you roam. Whether you’re paddleboarding, sailing, kayaking or hitting the beach, this bag delivers splash-proof confidence and serious functionality. Inside, a mesh zip pocket keeps your essentials secure, while detachable shoulder, chest, and waist straps give you flexible carry options. Unclip and stow your straps inside the bag to keep them dry while you're out on your SUP or kayak. With reinforced D-rings, tough clasps, and a rubber front handle, this waterproof backpack is ready for wild weather and everyday adventure alike. Ideal for wetsuits, towels, gym gear, or bulky bits you need to haul, the spacious 30L capacity handles it all. Want to use it as a beach bag, travel backpack, sailing companion or gym dry bag? Go for it—this isn’t your average dry bag. Key Features: • 100% Waterproof – made from strong 500D PVC • IPX6 Rated – resists dust and powerful water jets • Roll-top closure – side clasp for every day, top clasp for full waterproofing • Floats in water when sealed (roll at least 3 times tightly) • Detachable backpack, chest & waist straps for custom fit and dry storage • Reinforced welded seams for maximum protection • Front pocket with D-rings and adjustable tape—perfect for bottles • Easy to clean – use soapy warm water • Store smart – keep cool, dry, and out of direct sunlight Dimensions: • Packed: H55cm x W30cm x D20cm • Weight: 1300g • Capacity: 30 Litres

Fabric Composition

500d pvc 100%

MF6373

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

MF6373