












3-in-1 Versatile Waterproof Bike Backpack
Dimensions: 28(W) x (45-60)(H) x 17(D) cm
Material: Heavy-duty 500D PVC Tarpaulin (Waterproof)
Technology: 100% High-frequency Welded Seams
Features: Hidden shoulder straps allow you to convert it from a stable bike pannier to a comfortable backpack in less than 30 seconds.
7-10 Days Sampling | OEM/ODM Service | Factory Direct Price
MOQ: 500pcs
Low MOQ: Support small batch customization.
Fast Shipping
Quick Sampling: 7-10 days to see your logo on the bag.
CE/REACH Certified
Products tested for durability and non-toxicity, ensuring high-quality European market entry.
24-Month Warranty
Comprehensive after-sales support with a 2-year quality assurance for bulk orders.
Molds → High-frequency welding → seamless finish
Our Customization Process
Inquiry & Quote
Send your logo and specs. We’ll reply with a quote in 12h
Mockup & Sample
Free 3D mockups. Physical samples ready in 7-10 days.
Bulk Production
Efficient manufacturing with strict mid-term QC inspections.
QC & Delivery
100% final inspection before fast global shipping.