running backpack with a unisex design and 2 adjustable chest straps, lets you effortlessly achieve a snug and comfortable fit during your runs,The ventilated mesh cover keeps circulating and providing superior circulation and breathability to keep your back cool.
ENHANCED NIGHT VISIBILITY：Men and running backpacks have highly reflective strips on the front and back,Reflective trim for nighttime safety and strap clips to keep extra straps safe.It is designed for runners, cyclists and outdoor sports enthusiasts, which is essential for safety and comfort during low-light training.
PLENTY of STORAGE：This hydration vest is designed with adjustable shoulder straps, allowing you to adjust the tightness of your body.There is large pocket with cross elastic cord and small pockets on the bag.In addition,the right pocket for storing small water bottlesThe left pocket for storing mobile phones and items,can hold 1.5 liters water bladder in the main compartment.so you can jog while listening to music!
BREATHABLE and FEATHERLIGHT：hydration vest is made from breathable, lightweight neoprene with triple-sized ventilation holes for enhanced circulation and moisture-wicking.The ventilated mesh cover keeps your back cool by maintaining circulation, preventing discomfort due to accumulated heat, and providing excellent circulation and breathability.
HYDRATE ON THE RUN：The hydration backpack comes with a 1500ml soft water bag made of Thermoplastic Polyurethane (TPU) material.The soft water bag is pressure-resistant and leak-proof, and can be placed in the front elastic pocket for easy access. Simply bite gently to drink directly hands-hydration without interrupting your pace.please wash the water bag and put it in a ventilated place for 24 hours.
WIDE RANGE of APPLICATIONS：Hydration vest can accompany your running,jogging,climbing,hiking,biking,walking,backpacking,camping and so on.hydration backpack is unisex and designed for sports enthusiasts who want to carry water in their backpacks.This hydration backpack is also the perfect gift for family and friends who love the outdoors. （If you have any questions, please don't hesitate to ）