Lightweight and stable: The hydration pack offers a secure, snug fit without swaying while running. The hydration vest is designed to be ultra-light, providing optimal support with minimal weight.
Multi-pocket design: Multi-pocket design can meet all your sports needs. Water bottles, mobile phones, keys, money, food can be easily stored in the front pocket of the backpack; water bladder, light jacket and other items can be stored in the back pocket. The vest backpack can give you plenty of storage space
Adjustable bust vest: Sturdy durable buckle + high density webbing band, the trail running backpack is suitable for chest size 31.5 - 47.3 inch kids men's or women’s. The one size military hydration vest is free size, fit your waist length freely
No
Imported
Nylon
Marathoner hydration vest: Our waterproof running water vest can accompany your running, jogging, marathon, climbing, hiking, cycling, walking, backpacking, traveling, etc. It is the hydration backpack designed for men, women and children
Only backpack: This package is just a hydration backpack, not including water bladder or water bottles