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As a trusted waterproof bag manufacturer, we understand the critical importance of keeping gear dry in harsh outdoor conditions. We focus on providing global brands with high-quality, reliable, and versatile custom dry bags,Whether you need wholesale dry bags for retail, brand promotion, or tailored solutions for specific projects, we can meet your demands. With 30+ years of experience, a massive mold library, and advanced production lines, we are your reliable partner for custom dry bags, dry bag backpacks, and wholesale waterproof backpacks. Whether you’re seeking bulk dry bags or branded waterproof backpacks, we offer full-service OEM/ODM support from concept to shipment.
Explore our diverse range of custom dry bags/waterproof backpack, ideal for various outdoor activities and professional applications. We offer comprehensive solutions from basic protection to professional-grade storage:
From concept to mass production, we deliver fully customized solutions for your brand.
Why Your Brand Needs Our Custom Dry Bags?
Durable PVC, TPU, 500D/840D Oxford with PU/TPU coating
Full range from 5L to 80L or customized specs
Padded straps, mesh side pockets, MOLLE systems, valves, reflective logos
Up to IPX7 fully submersible
UV Printing, Laser Engraving/Marking, Laser Embossing, Heat Transfer Printing, Silk Screen Printing, Rubber Patch
We have thousands of existing molds, and we can also quickly develop new molds based on your exclusive design.
Trusted by Industries Worldwide
Outdoor brands and adventure gear suppliers
Water sports & marine equipment wholesalers
E-commerce sellers targeting camping/hiking gear
Military, law enforcement, and tactical suppliers
Promotional gift companies or event branding
From Concept to Delivery – Your One-Stop Waterproof Backpack Production Journey
Discuss your needs, usage scenarios, and order quantities.
Our team creates a custom design and prepares a free prototype for your review.
Choose from thousands of molds and a full range of waterproof materials.
Our experienced production line and QA team ensure high-quality output.
We offer ongoing technical advice, replenishment plans, and market feedback assistance.
From niche outdoor startups to top-tier ecommerce brands, we've helped hundreds of clients across North America, Europe, and Southeast Asia create their ideal dry bags. With flexible customization, reliable quality, and strong production support—we are your trusted dry bag manufacturer.
From North America to Europe and Southeast Asia, we’ve supported hundreds of outdoor brands, marine retailers, and promotional clients in building their waterproof gear lineup. Whether you need bulk dry bags, custom waterproof backpacks, or complete OEM development—we’re here to help
Since 2015 As YETI's Trusted Manufacturing Partner
Since 2017 As Field & Stream Trusted Manufacturing Partner
Since 2019 As Got Bag Trusted Manufacturing Partner
Since 2013 As Mountian Smith Trusted Manufacturing Partner
Since 2017 We Have Supplied Mountian Warehouse
Ready to get started? Contact us for a free sample and your exclusive wholesale quote.
United States Clients
“Ordered a fishing fanny pack sample – Worked with Calvin throughout process and he was very helpful & great communicator – terrific service.
Product was received and was very good and as promised – Showed it to retail partners and small focus groups for feedback – all commented well on quality.”
Switzerland Client
“I am extremely satisfied. The quality of the backpacks is outstanding – made from high-grade materials, crafted with great care, and designed with smart, practical details that ensure long-lasting durability. Our customers love them too.”
France Clients
“I just received the bag and frankly, I’m amazed! The manufacturing quality is there, the finishes are impeccable, and you can immediately feel that it’s a product thought out down to the smallest details. Very nice work!.”
Dive into Durability: Your Questions About Wholesale Waterproof Bags, Answered!
Our MOQ is typically 100 units, but it can vary depending on the bag style and customization details. Feel free to contact us for a personalized quote for your project.
Sample production takes about 5-7 business days. Mass production, depending on order volume and customization complexity, is typically completed within 25-45 business days.
We have an extensive material inventory, including but not limited to economical and durable PVC coated fabric, eco-friendly and cold-resistant TPU coated fabric, lightweight and abrasion-resistant nylon, and high-strength Cordura fabric.
Absolutely. Our professional design team will review your drawings and provide optimization suggestions to ensure the feasibility and production efficiency of your design plan.
Absolutely. As a professional custom waterproof backpack manufacturer, we support various logo customization techniques, including silk screen printing, heat transfer printing, UV Printing, laser,laser embossing, and tactile PVC/Rubber patches, ensuring your brand identity is perfectly presented. Our design team will also assist you in refining your concepts.
Our dry bags typically achieve IPX6 to IPX8 ratings. IPX6 means resistance to powerful water jets, IPX7 indicates submersion in 1 meter of water for 30 minutes, and IPX8 means continuous submersion beyond 1 meter (specific depth to be discussed) without water ingress.
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