1Pcs 5L Motorcycle Cycling Hydration Pack MTB Off Road Motocross Water Backpack Marathon Sport Hiking Mountain Bike Water Bag

Breathable Honeycomb Mesh Design: Honeycomb mesh back and shoulder straps offer great ventilation, reduce sweat buildup, bring comfortable wearing experience for long‑time sports.Durable Waterproof Nylon Fabric: Made of wear‑resistant nylon material, it is water‑repellent, tear‑proof, effectively protects your inner items from splashing water.Res reflective Strips For Night Safety: Built‑in reflective strips improve visibility at night, keep you safe when riding or hiking in low‑light environments.Reserved Water Tube Outlet: Special tube exit on shoulder strap, convenient for water bag tube to pass through, allows you to drink water without stopping movement.Multi‑Scene Practical Backpack: Compact lightweight structure, suitable for cycling, mountain climbing, hiking, travel and other outdoor activities, fits for both men and women.