1.5L Outdoor Sports Water Bag Lightweight Running Backpack

Hiking Backpack Water Bladder Vest Kit aligns your back while gently protecting your muscles. The ventilated mesh cover keeps your back cool by maintaining air circulation, preventing discomfort due to accumulated heat, and providing excellent air circulation and breathability. The lightweight cycling backpack comes with an adjustable hip belt and shoulder straps that can be changed to suit your torso. The perfect size provides a great balance of moderate weight and bulk while providing a sufficient amount of water suitable for men, women. This hydration pack is specially designed for road cycling, running, hiking, compact construction, backlight and stability, with less wind resistance. For cycling, hiking, running, skiing, cycling, mountaineering, hunting, racing and training.