Custom Waterproof Backpack

Keep your gear dry and secure in any condition with our versatile Dry Bag Backpack. Constructed from heavy-duty 500D PVC and a mesh, this marin dry bag is built to resist tears, punctures, and the elements. Featuring a marine-grade thermal welded seal and a simple 3-step roll-top closure, it guarantees 100% waterproof protection. The padded, adjustable straps and multiple carry options (backpack, shoulder bag, or hand carry) make it your perfect companion for hiking, camping, kayaking, fishing, travel, and skiing.

Conquer Any Weather with Our IPX4 Waterproof Adventure Backpack – Engineered for Resilience & Comfort -  BP035Experience uncompromising protection and intelligent design with our premium waterproof backpack, crafted for adventurers who refuse to let weather dictate their journey. Featuring IPX4-rated waterproof fabric with advanced water-repellent treatment, this custom printing waterproof backpack shields your gear from rain, splashes, and accidental submersion—ideal for unpredictable terrains.Constructed from ultra-durable 500D PVC material, it withstands abrasion while maintaining lightweight flexibility. The breathable mesh shoulder straps and adjustable chest belt ensure ergonomic weight distribution, reducing fatigue during extended hikes or commutes.Organize effortlessly with three internal storage pockets designed for versatile carry: securely transport a 14-inch laptop, documents, keys, and essentials in dedicated compartments. The smooth-operating buckles enable quick, one-handed access even in challenging conditions.ZoneSport is a professional custom waterproof backpack manufacturer . For businesses and brands: Leverage our end-to-end customization service (OEM/ODM). From initial concept to final product, we support:→ Logo integration & branding→ Tailored color/style selection→ Prototyping & bulk production→ Quality after-sales supportWhy Adventurers Trust This Pack:✅ IPX4 waterproof performance (tested for short-term water exposure)✅ 500D PVC tear-resistant fabric✅ Ventilated straps for all-day comfort✅ Optimized storage for tech + essentials✅ Custom branding solutions for retailers

The Ultimate Waterproof Bike Backpack: Convertible, Secure & Built for Urban AdventuresEngineered for cyclists and urban explorers, this rugged 500D PVC fabric personalised dry bag backpack delivers true waterproof protection while transforming seamlessly for any journey. Its genius design lets you quickly convert from a comfortable backpack to a secure bicycle pannier: Simply tuck the breathable mesh shoulder straps into the hidden compartment, then use the heavy-duty buckles and velcro to mount it firmly onto your bike’s rear seat. No wobble, no slip – just reliable, hands-free transit.Ride with confidence day or night thanks to high-visibility reflective strips enhancing safety in low-light conditions. The reinforced buckles (fixed and adjustable) ensure durability, while the widened, breathable shoulder straps offer ergonomic comfort during extended wear. Whether you’re commuting through rain, cycling on trails, or navigating the city, this pack adapts instantly. Store smart, travel secure, and conquer both road and shoulder with one versatile gear solution.