Product Orgin:Fujian,China
ItemNo:BNT-1718
Payment:FOB
Price:12.33USD
Color:Customized
Lead Time:30-40 Days
This professional roll-top waterproof backpack is engineered for hiking, motorcycle touring, and all-weather gear wholesale markets. Designed for mountain trekking, long-distance cruising, and wet-weather gear organization, it combines durable synthetic fabric construction with a roll-top closure system, a modular webbing front array, and side mesh bottle pockets. The rugged black-and-grey profile provides superior moisture protection and high-capacity storage while ensuring external gear expansion and carrying comfort, tailored for B2B procurement and global distribution.
Targeted at international outdoor gear distributors, motorcycle accessory brands, and all-weather travel retailers, this versatile waterproof backpack delivers exceptional practical utility and strong commercial sourcing value.
Roll-Top Closure System: A flexible roll-folding top opening secured with a central top quick-release buckle creates a reliable seal against moisture and allows adjustable volume capacity based on load size.
Modular Front Webbing Array: The front exterior integrates multiple rows of flat webbing loops with accent stitching, offering robust mounting points for clipping outdoor tools, carabiners, and accessories.
Dual Front Zippered Pockets: Two clean-lined horizontal zippered pockets on the front surface feature splash-resistant zipper coatings, providing organized storage for maps, documents, and small personal items.
Side Mesh Pockets & Compression Straps: Stretchable mesh bottle pockets paired with dual lateral compression straps on both flanks secure hydration bottles and cinch down the load during movement.
High-Capacity Main Compartment: The spacious interior cavity features a bright waterproof lining, delivering ample and protected storage capacity for travel clothing, gear, and electronic equipment.
Ergonomic Air-Mesh Harness: Equipped with thick air-mesh padded shoulder straps and an adjustable sternum strap to evenly distribute heavy loads and ensure a cool, comfortable carry on trails.
Integrated Air Release Valve: A circular air purge valve located on the upper-left front panel allows users to quickly exhaust excess air while compressing the roll-top closure for a compact profile.
| Product Type | Waterproof Bag |
|---|---|
| Material | Synthetic Fabric |
| Dimensions | Reference Dimensions / Customized |
| Main Compartment | Roll-Top Closure Main Cavity |
| Internal Structure | Main Storage Compartment, Waterproof Lining |
| External Pockets | Dual Front Zippered Pockets, Front Modular Webbing Array, Side Mesh Bottle Pockets |
| Carrying System | Padded Air Mesh Shoulder Straps, Adjustable Chest Strap |
| Closure Type | Roll-Top Closure with Quick-Release Buckle |
| Color | Black and Grey / Customized |
| Customization | OEM/ODM Available |
Our services as below
OEM/ODM
Material:600D/900D/Nylon/Cordura/Customized
Size:Customized
Colors:Customized or Provide pantone color number
Logo:Metal label/Silk screen printing/Embroidery /Woven Label/Care Label/Leather label/Customized
MOQ:500PCS
Sample:Customized
Gender:Unisex
PAYMENT TERM:30% Deposit +70% Balance;OA;L/C







The flexible upper collar rolls down tightly several times before securing with the central buckle, forming an airtight and moisture-resistant barrier that prevents heavy rain and splashes from penetrating.
The multiple rows of flat webbing loops provide versatile attachment points, allowing users to hook on utility pouches, flashlights, or climbing carabiners securely using external mounting clips.
The integrated air purge valve lets riders squeeze out trapped air inside the main chamber while rolling down the top closure, significantly reducing bulk and creating a streamlined pack profile.
The stretchable mesh pockets hold water bottles securely, while the adjustable lateral compression straps cinch across the flanks to eliminate shifting and stabilize the pack during active riding or hiking.
B2B buyers can select from high-density synthetic textiles, such as durable standard nylon or customized abrasion-resistant fabrics, tailored to meet specific market durability requirements.
We provide complete OEM/ODM services, allowing clients to specify custom Pantone colorways for the body panels and apply brand logos via silk screen printing, embroidery, or woven labels.
Sample preparation timelines depend entirely on the specific structural adjustments, material selections, and logo customization details requested prior to initiating bulk manufacturing.
Need custom materials, colors, branding or packaging for this product? Learn about Bonita Bags' 30 years of manufacturing experience or explore more Waterproof Bag products.
Materials and customization · MOQ, sampling and lead time · Quality-control process