Lightweight Hydration Backpack, Running Backpack, Hydro Water Daypack For Cycling Hiking Rave For Men Women, Cycling, Running, Hiking And Biking

Colors: Gray, BlackContents: 5 liters - vest onlyMaterial: Polyester mesh, nylonFor running, trail running, and marathonsProduct Weight: 160g1.Running vest only: This set includes only a hydration pack; no water bladder or bottle is included.2.Ultralight and waterproof: This running pack is made of high-quality nylon that is tear- and abrasion-resistant, making it ultralight and durable for long-lasting comfort. The waterproof finish protects your from the elements during any outdoor activity.3.Multi-pocket design: The main compartment features separate compartments for a hydration bladder and clothing, two drawstring water bottle pockets, a zippered phone pocket (holds up to 6.6 inches), three stretch pockets, and a zippered pocket for keys, cards, or other small items.4.Breathable back: This cycling vest features a mesh back panel that promotes airflow, keeping you cool and comfortable during activity. The breathable design of this hydration pack effectively prevents overheating, even during exercise.5.Stability: This hydration pack features an adjustable sternum and waist straps, and an ergonomic design that can be customized to your body shape, providing a comfortable fit that effectively reduces pressure and movement while enhancing stability while running, cycling, or climbing. Marathon Runner Hydration Vest: This waterproof running hydration vest can accompany you on running, jogging, marathon, climbing, hiking, cycling, walking, backpacking and other activities. Hydration backpack designed for men, women and teenagersPlainNylon