Sac à dos de vélo d'extérieur imperméable

Catégories Bike Pannier Bag, Bike Bag, Sac à vélo sur mesure

Présentation du produit
As a specialized Backpack Manufacturer and Waterproof Bag Factory, we present the ultimate solution for modern cycling commuters. This Waterproof Outdoor Bicycle Backpack features a smart 3-in-1 design that transitions seamlessly from a bike pannier to a backpack or shoulder bag in seconds.

Caractéristiques principales :

Versatile Modes: Hidden hooks secure it to the bike rack. When you park, pull out the padded straps to use it as a Waterproof Outdoor Bicycle Backpack, or use the single strap for cross-body carry.
Total Weather Protection: Built with voltage waterproof tape and welded seams. It resists rain effortlessly, keeping laptops (up to 14″) and gear dry.
Smart Capacity: 20L volume fits helmets and daily essentials. Includes a reflective strip for safety and a neon rain cover for heavy storms.

Sourcing & Manufacturing
We are your reliable Bike Bag Supplier and Bike Bag Vendor for Bike Bag Bulk orders. Whether you need a Bike Bag Factory for Bike Bag OEM, Bike Bag ODM, or Bike Bag Private Label projects, we have the expertise to scale. As a professional Bike Bag Company and Bike Bag Wholesaler handling Bike Bag Export from Bike Bag China, we guarantee consistent quality for every Bike Bag Manufacturer order.

Informations complémentaires

Sac à dos de vélo d'extérieur imperméable

3-in-1 Waterproof Outdoor Bicycle Backpack | Top Backpack Manufacturer & Waterproof Bag Factory

Nom des produits	Bike Bag
Référence.	LMB-2025
Matériau	Coton, polyester, polaire
Taille et couleur	Personnalisé
Délai de livraison	1 à 5 jours pour les petites quantités par avion et 30 à 35 jours pour les grandes quantités par voie maritime

Expert Sourcing FAQ

Q: What materials are used?
R : We use high-density, waterproof PVC/TPU fabrics known for durability and abrasion resistance. The “Voltage Waterproof Tape” ensures zero leakage at the seams.

Q: Who manufactures these bags?
R : Our production line is staffed by skilled technicians specialized in high-frequency welding—a specific skill set required for non-stitched, waterproof gear.

Q: What are the best usage scenarios?
R : Ideal for urban professionals commuting to work (protecting electronics), students, and bike tourers facing unpredictable weather.

Q: [Expert Focus] How durable is the mounting hardware?
R : We use reinforced industrial composite plastic for the pannier hooks. They are tested to withstand high vibration and shock without cracking, a common failure point in cheaper bags.

Q: [Expert Focus] How do you test waterproofing?
R : Beyond visual inspection, we perform air-inflation testing on production batches. If the bag holds air under pressure, it is guaranteed to be 100% watertight.