Azarxis Hydration Pack Backpack 5.5L Running Race Vest for Men Women Marathon Trail Hiking (Black - with 2L TPU Water Bladder)

2L Hydration Bladder: Made of TPU material, 100% BPA-free, odorless, with a wide opening for adding small ice cubes. It features full compression resistance and leak-proof functionality, ensuring sufficient water supply during various outdoor activities

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

Stay hydrated and enjoy ultimate comfort during your runs with our versatile Hydration Running Vest. Designed for both men and women, this vest offers a perfect balance of functionality, comfort, and safety, making it ideal for running, marathons, and trail running.