Outdoor Hydration Vest for Running & Hiking, Lightweight Breathable Water Backpack with 2.0L Bladder, Bounce-Free Chest Pack for Marathon, Cycling, Trekking for Men and Women

2.0L Leak-Proof Hydration Bladder for Uninterrupted Hydration Water backpack Equipped with a 2.0L large-capacity hydration bladder. The quick-release drinking tube with a bite valve allows for on-the-go hydration without pausing your activity. The tube can be routed to the chest via shoulder straps, enabling easy water access during running, cycling and other endurance sports like marathons and long-distance hiking.
Lightweight & Breathable Fabric for Comfortable Wear Without Burden Hiking vest backpack Crafted from a composite of ultra-light polyester and breathable mesh fabric, the vest minimizes overall weight to reduce load during movement. The shoulder straps are made of soft skin-friendly material to reduce friction and prevent skin abrasion during exercise.
Bounce-Free & Ergonomic Fit for Multi-Sport Scenarios Hydration vest backpack Features an adjustable shoulder strap, chest strap fit for different body types, distributing weight evenly to keep the vest securely in place and eliminate bouncing during intense activities which also providing a stable and comfortable wearing experience for marathons, mountain hiking, road cycling, outdoor trekking and more. Unisex design fits both men and women perfectly.