Breathable and Adjustable: Soft and lightweight mesh on back and shoulder straps maximize breathability. The race vest with slide-adjustable sternum straps enhance fit and reduces bounce while running
Lightweight: The hydration pack with shorter length delivers a close, comfortable and chafe-free fit. Reflectivity on the front and back enhance your visibility. Ultra hydration vest provides you with the max support and min burden
Imported
Extensive Applications: Our waterproof and sturdy running water vest aims to accompany your trip of Running, Marathon, Jogging, Hiking, Climbing, Cycling, Walking, Backpacking, etc. TRIWONDER 5.5L hydration backpack for men, women and kids
Super Pocket: You can carry everything you need with the water backpack. Super pocket design that your water bottles, phone, keys, foods can easily stored in the front pack pockets, and bladder or other items can be held in the back one
nylon
Hydration option: BPA-free reservoir or water container, durable and no leaks. Drink through tube or remove easily without removing vest or stopping.