20L Waterproof Dry Bag Backpack

Free Sample Custom 20L–36L PVC Waterproof Dry Bag Backpack for Kayaking, Camping, Hiking and Outdoor Gear Brands

 

 

 

This 20L waterproof dry bag backpack is built for travel, hiking, camping, swimming, kayaking and fishing applications where gear needs protection from rain, splashes and wet ground contact. The bag uses PVC material with a roll-top closure and buckle fastening to support outdoor waterproof storage. The front mesh pocket and bungee cord structure provide external storage for items that need quick access or ventilation. Xiamen Topmatched supports OEM and ODM programs for 20L, 30L and 36L waterproof dry bag backpack orders, including logo printing, body color, strap type, pocket structure and packing method. The soft handle and backpack carrying system are suitable for unisex outdoor, travel and promotional markets. For buyer-specific development, the product can be adjusted for capacity, PVC thickness, front pocket layout, buckle color, shoulder strap system and carton packing. This item is suitable for waterproof bag brands, dry bag wholesalers, outdoor equipment importers and promotional gift channels sourcing from a China factory supplier.

 

 

 

Specification Item	Product Details
Product Name	20L Waterproof Dry Bag Backpack
Product Type	Waterproof backpack / PVC dry bag backpack
Capacity	20L standard size; 20–36 litre options available
Main Material	PVC
Lining Material	PVC
Feature	Waterproof
Closure Type	Roll-top closure with hasp / buckle fastening
Carrying System	Physiological curve back backpack system
Handle / Strap Type	Soft handle
Frame Type	Internal frame structure
Interior	Interior compartment
Application	Travel, hiking, camping, swimming, kayaking, fishing
Gender	Unisex
Style	Fashion outdoor dry bag backpack
Pattern Type	Characters / customized graphic design
Front Storage	Mesh pocket with bungee cord structure
Logo Customization	Screen printing, heat transfer, rubber patch or woven label
Color Options	Buyer-specified colors available
OEM/ODM	Accepted
Buyer Type	Outdoor brands, dry bag importers, wholesalers, distributors
Factory Supply Role	China manufacturer and supplier for bulk orders
Packing Options	Polybag, hangtag, barcode sticker, carton or retail packing

 

 

 

For bulk waterproof dry bag backpack orders, Xiamen Topmatched checks the PVC material, cutting accuracy, welding area, roll-top closure, buckle strength, strap connection and final packing before shipment. PVC surface inspection covers coating defects, scratches, color difference, thickness consistency and visible marks. Welded seam areas can be tested by water resistance sampling, seam pulling inspection and pressure-based leakage checks according to buyer requirements. The roll-top closure is checked for folding height, buckle alignment and repeated opening performance. Front mesh pockets, bungee cords, soft handles and shoulder straps are reviewed for pull strength, position accuracy and stitching stability. Logo printing is checked for placement, color matching, edge clarity and adhesion after drying. Material compliance support can be arranged for REACH, RoHS, phthalate content, heavy metals or other market requirements when requested by the buyer.

 

 

 

This waterproof dry bag backpack is suitable for outdoor retail programs, camping equipment lines, kayaking gear collections, beach storage products and travel accessory ranges. For kayaking and boating buyers, the PVC roll-top dry bag structure helps protect clothing, towels, light electronics and personal items from splashes and wet handling. For camping and hiking markets, the backpack carrying system makes the bag easier to transport than a hand-carry dry sack. For swimming and beach activities, the waterproof body and front mesh pocket support wet and dry storage separation. For promotional buyers, the large front body panel provides space for custom logo printing. Common B2B search scenarios include 20L waterproof dry bag backpack, PVC dry bag backpack supplier, waterproof backpack manufacturer, roll top dry bag backpack wholesale and customized outdoor dry bag factory.

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Can this PVC dry bag backpack be tested for IPX6 or IPX7 water resistance?

Yes, sample testing can be arranged based on the buyer's target standard and closure method. The final result depends on PVC thickness, welded seam quality, roll-top folding times and buckle pressure. We recommend confirming test conditions before bulk production.

Can the front mesh pocket, bungee cord and capacity be customized for OEM orders?

Yes. The 20L model can be adjusted to 30L or 36L, and the front mesh pocket, bungee cord, buckle, handle and strap structure can be changed. Buyers can provide drawings, reference samples or target capacity for sample development.

How does PVC material perform in beach, kayaking and humid outdoor environments?

PVC is suitable for waterproof dry bag backpacks because it has a coated surface, good weldability and easy cleaning performance. For saltwater or high-humidity use, buyers should confirm buckle quality, print adhesion, storage conditions and welding strength before large-volume orders.

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Send your logo artwork, target capacity, PVC thickness requirement, color reference and estimated order quantity. Xiamen Topmatched can review the 20L waterproof dry bag backpack structure and provide an OEM wholesale quotation with sampling guidance within 12 hours.

 

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