--- product_id: 722139699 title: "MIER Large Waterproof Backpack Roll Top Dry Bag for Kayaking, Boating, Rafting, Surfing, Swimming, Easy Access Front Zippered Pocket, Padded Back Support and Cushioned Adjustable Straps" brand: "mier" price: "£98.37" currency: GBP in_stock: true category: "Mier" url: https://www.desertcart.co.uk/products/722139699-mier-large-waterproof-backpack-roll-top-dry-bag-for-kayaking store_origin: GB region: United Kingdom --- # MIER Large Waterproof Backpack Roll Top Dry Bag for Kayaking, Boating, Rafting, Surfing, Swimming, Easy Access Front Zippered Pocket, Padded Back Support and Cushioned Adjustable Straps **Brand:** mier **Price:** £98.37 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** MIER Large Waterproof Backpack Roll Top Dry Bag for Kayaking, Boating, Rafting, Surfing, Swimming, Easy Access Front Zippered Pocket, Padded Back Support and Cushioned Adjustable Straps by mier - **How much does it cost?** £98.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/722139699-mier-large-waterproof-backpack-roll-top-dry-bag-for-kayaking) ## Best For - mier enthusiasts ## Why This Product - Trusted mier brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Whether your adventure takes you to the slot canyons of Utah or the winding rivers of Montana, the MIER dry bag keeps your gear safe and dry. Constructed with ripstop 500D tarpaulin, this dry backpack is built to provide many years of wear and tear while the heavy duty buckle system seals water out. An extra front outer pocket with waterproof zipper safely stores small essentials for quick access, two side lash loops provide attachment points. The most importantly is MIER use ergonomic mechanics system to keep your back comfortable, plus sternum straps & waist belt to distribute the load and reduce the pressure on the back, making it easier and more comfortable to carry even for a long distance. Easy to wipe clean with damp cloth or water without any problems due to its smooth and waterproof surface. Your Purchase is 100% Risk-free: TWO-YEAR for MIER Dry Backpack. We stand behind our products. If a product fails because of a defect in material or the quality of workmanship, we will replace it free of charge. MIER takes pride in the quality of our products and ensures that the materials and workmanship will be free of any defects. Our factories follow a strict set of specifications and quality standards, however, if a problem develops, we will provide you with the best solution.30L Whole Bag Dimension: 11.8L x 11.8W x 25.5H inch Folding Size: 11.8L x 11.8W x 16.9H inch The Length of Backpack Strap:40.1 inch Colors: Black/Red/Orange/Blue/Turquoise/White Weight: 2.31 lbs40L Whole Bag Dimension: 12.5L x 12.5W x 29.5H inch Folding Size: 12.5L x 12.5W x 20.5H inch The Length of Backpack Strap:40.1 inch Colors: Black/Red/Orange/Blue/Turquoise/White Weight: 2.64 lbs ## Features - 100% Waterproof & Sandproof --- MIER dry duffle backpack is made of abrasion resistant and water repellent tarpaulin material, have fully welded seams to keep your gear dry and safe, waterproof level: IPX-7. Top roll design with hook and loop closure, easy ways to use, simply fold the roll-down top at least 3 times, then use the side clips & adjust for a snug, compressed fit - Multifunctional Pockets ---- 1 waterproof zipper front pocket, you can keep smaller things and easy access；1 internal zipper pocket for storing your valuables；2 inner mesh pockets, convenient for you to organize your items；The large main compartment can hold everything you need for your trip - Large Capacity --- 60L Whole bag dimension: 22.75L x 13.75W x 21H inch , 80L Whole bag dimension: 24.5L x 15W x 22.75H inch. Velcro large opening and enough room for quick storage, keeps your things dry and safe；Different color choices make it stand out in the crowd and show your personality - Convertible Dry Bags with Versatile Carrying Ways --- Designed with adjustable backpack straps that are easily attached or detached, adjustable sternum straps ensure a suitable place to wear, also has an adjustable/removable shoulder strap and 4 sides soft haul handle for multiple carrying ways. It can always meet your different needs, whether it is cross-body, shoulder-body or hand-held - Multi-Use ----- MIER waterproof dry bag can not only be used on outdoor adventures like hiking, cycling, motorcycle, climbing but also do well in water activities like boating, floating, canoeing, rafting, kayaking, surfing, swimming, fishing, beach vacation and so on. A nice gift for families and friends ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQJ46YPK | | ASIN | B07VBRL72K | | Best Sellers Rank | #82,581 in Sporting Goods ( See Top 100 in Sporting Goods ) | | Brand Name | MIER | | Capacity | 80 Liters | | Closure Type | Hook & Loop | | Color | Dark Green | | Customer Reviews | 4.5 4.5 out of 5 stars (517) | | Customer reviews | 4.5 4.5 out of 5 stars (517) | | Date First Available | 20 July 2019 | | Department | Unisex | | Handle Type | Web Handle | | Item Dimensions L x W x H | 62.2L x 38.1W x 57.8H centimeters | | Item Type Name | Luggage- Carry-On Luggage | | Item Weight | 4.4 Pounds | | Item model number | 10220152-S01 | | Manufacturer | MIER | | Manufacturer | MIER | | Manufacturer Part Number | 10220152-8064-S02 | | Material Type | Tarpaulin | | Model Name | Waterproof Duffel Backpack | | Model Number | 10220152-8064-S02 | | Number of Compartments | 1 | | Number of Items | 1 | | Product Dimensions | 62.87 x 34.93 x 33.02 cm | | Recommended Uses For Product | Outdoor adventures, water activities, travel and camping | | Size | 80L | | Strap Type | Convertible | | Style Name | Waterproof | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Images ![MIER Large Waterproof Backpack Roll Top Dry Bag for Kayaking, Boating, Rafting, Surfing, Swimming, Easy Access Front Zippered Pocket, Padded Back Support and Cushioned Adjustable Straps - Image 1](https://m.media-amazon.com/images/I/71W4LFJvluL.jpg) ![MIER Large Waterproof Backpack Roll Top Dry Bag for Kayaking, Boating, Rafting, Surfing, Swimming, Easy Access Front Zippered Pocket, Padded Back Support and Cushioned Adjustable Straps - Image 2](https://m.media-amazon.com/images/I/71oHfF7b9kL.jpg) ![MIER Large Waterproof Backpack Roll Top Dry Bag for Kayaking, Boating, Rafting, Surfing, Swimming, Easy Access Front Zippered Pocket, Padded Back Support and Cushioned Adjustable Straps - Image 3](https://m.media-amazon.com/images/I/71ZL-Fq7jSL.jpg) ![MIER Large Waterproof Backpack Roll Top Dry Bag for Kayaking, Boating, Rafting, Surfing, Swimming, Easy Access Front Zippered Pocket, Padded Back Support and Cushioned Adjustable Straps - Image 4](https://m.media-amazon.com/images/I/71wf16ebdRL.jpg) ![MIER Large Waterproof Backpack Roll Top Dry Bag for Kayaking, Boating, Rafting, Surfing, Swimming, Easy Access Front Zippered Pocket, Padded Back Support and Cushioned Adjustable Straps - Image 5](https://m.media-amazon.com/images/I/81oNhekFkgL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - MIER Large Waterproof Duffel Bag Rolltop Dry Backpack Duffle Bags for Kayaking, Rafting, Boating, Swimming, Camping, Travel, Gym, Beach, 60L/80L - Rainleaf Microfiber Towel Perfect Travel & Gym & Camping Towel. Quick Dry - Super Absorbent - Ultra Compact - Lightweight. Suitable for Trip, Beach, Shower, Backpacking, Pool - Frelaxy Dry Bag 3-Pack/5-Pack, Ultralight Dry Sack, Outdoor Bags Keep Gear Dry for Hiking, Backpacking, Kayaking, Camping, Swimming, Boating --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/722139699-mier-large-waterproof-backpack-roll-top-dry-bag-for-kayaking](https://www.desertcart.co.uk/products/722139699-mier-large-waterproof-backpack-roll-top-dry-bag-for-kayaking) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*