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35L Roll Top Waterproof Backpack for Hiking and Kayaking

The 35L Roll Top Waterproof Backpack for Hiking and Kayaking is built by Sealock, a waterproof dry bag factory and OEM supplier, from 420D TPU with RF-welded seams, an IPX7 roll-top seal and an integrated air-release valve. It packs down through the air valve for kayaking and rafting, and carries on a padded ergonomic harness with a load-bearing waist belt — ready for custom and bulk orders.

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15L/20L IPX7 Waterproof Dry Bag with Transparent Window and Dry-Wet Separation

Sealock supplies the 15L/20L IPX7 Waterproof Dry Bag with Transparent Window and Dry-Wet Separation, made from 500D PVC tarpaulin with a roll-top closure and a welded clear front window. This floating waterproof dry bag keeps phones and towels dry for swimming, beach and hot-spring trips, separates wet kit from dry, and carries on a removable reinforced shoulder strap. OEM/ODM welcome.

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10L/20L Waterproof Dry Bag with Dry-Wet Separation Pouch

Sealock supplies the 10L/20L Waterproof Dry Bag with Dry-Wet Separation Pouch, an IPX7 roll-top dry bag in eco-friendly PVC with a double waterproof closure and a removable inner pouch that keeps wet kit away from dry. It carries three ways — shoulder, backpack or hand — in pink or blue camouflage, with OEM/ODM and customized logo available from an MOQ of 300 pcs.

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Lightweight Airtight Waterproof Backpack · 15L

Sealock 15L Airtight Waterproof Backpack is a next-generation technical dry pack engineered for extreme water environments. Built with a proprietary airtight zipper system and RF-welded TPU inner chamber, it delivers IPX6-level protection against heavy rain, waves, and high-pressure water exposure. Weighing only 400g, this ultra-light backpack combines durability and mobility with a 420D ripstop outer shell and ergonomic 3D honeycomb airflow back panel. Inside, a dedicated fleece-lined 15-inch laptop compartment ensures electronic safety even in marine conditions. Designed for kayaking, surfing, rafting, monsoon trekking, and offshore travel, this pack is also optimized for OEM/ODM customization, making it a strong B2B product for outdoor, diving, and tactical gear brands.

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Waterproof Fishing Backpack

This Waterproof Fishing Backpack Unlike flimsy, unstructured dry bags that collapse on the deck, this pack features a rigid, structured box-shaped body. It sits securely upright in kayak tank wells, truck beds, or boat decks without tipping over, allowing fast, one-handed access to your tackle and gear.

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Lightweight Waterproof Daypack

A masterclass in modern functional design, this 25L Urban Minimalist Waterproof Daypack is engineered for the fast-paced commuter and weekend explorer. Moving away from heavy, rigid traditional dry bags, it features a technical Ripstop TPU Laminated Nylon (210D/420D line) that balances extreme lightness with advanced weather resistance. Equipped with a PU-coated waterproof zipper, this pack offers sleek, streamlined protection against heavy rain and splashes without the bulky aesthetics of military gear. It is your ultimate all-weather companion for city streets, cycling lanes, coastal travels, and everyday light outdoor adventures.

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Large Kill Fish Cooler Bag

We are a professional manufacturer and producer of Large Kill Fish Cooler Bag with over 20 years of production experience. We have factories in both China and Vietnam. It is worth mentioning that many of our European and American partners choose to produce in Vietnam, which can save a lot of tariffs. We have significant price advantages and have been widely recognized.

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Insulated Fish Cooler Bag

We come from Guangdong, China and specialize in producing professional insulated fish cooler bag. We have been in this industry for over 20 years and are very skilled in manufacturing refrigerated bags. Our products have a high cost performance ratio and have always been popular in the European and American markets.
Sincerely hope to establish a long-term and stable cooperation with you, and become a trusted supply chain partner for you in China.

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