Lightweight Backpack with 2L Water Bladder

Hydration Vest Backpack with 2L Water Bladder, Lightweight Insulated Pack for Path Marathon Operating Race Climbing Jogging Match for Males Girls Youngsters

• Included a 2L BPA free water reservoir – fast launch valve system, leakage proof, massive opening, simple to wash. Prolonged water tube, make it simple to drink while you run.
• Comfortable perimeter binding prevents chafing. The adjustable chest/shoulder straps make the backpack match completely, and no bounce.
• Mesh materials on again and shoulder straps, permits air to stream higher, most breathability.
• Good in your journey of Operating, Marathon, Jogging, Climbing, Climbing, Biking, Strolling, Backpacking, and many others. Nice for males, ladies and youngsters