About this item

• Only backpack: This package is just a hydration backpack, not including water bladder or water bottles | Adjustable: Equipped with two adjustable and movable chest straps and adjustable waist belts, this running vest ensures a comfortable fit while running, minimizing bounce and shifting, and preventing chafing. The chest adjusts from 31.5" to 47.24" | Multi-pocket: 7 pockets for all your sports needs. The main zipper pocket separates items like water bladder and jackets. The zipper phone pocket fits a 6.6-inch phone. Front pockets can separately store water bottles, keys, money, energy gels, and more | Breathable: The soft mesh design on the back and shoulders of the hydration vest accelerates air circulation and moisture-wicking, keeping your back cool. Weighing just 8.8oz, it ensures no slowdown in your speed. Ergonomically designed for various sports | Reflective: The reflective design on the front and back enhances safety in low visibility conditions, making every run longer, safer, and more comfortable. This hydration pack also makes the perfect gift for family and friends who love outdoor activities