Specifications: 

Features:

1.【Perfect Fit】This running vest is ergonomically and contoured to fit the body perfectly, the adjustable waist and chest straps can adjust the size according to your body type, preventing annoying and shaking while running.
2.【Super Comfortable】Stretch mesh fabric brings cool comfort to your back, and the light and soft shoulder straps will not rub against the skin at all.
3.【Ultra Lightweight Design】High-quality nylon material and ultra-lightweight design, more comfortable to exercise,IX INOXTO sports backpack only weighs 190 grams, 12(H) x 2(W) x 8(L) inches ,the main compartment can hold 3 liters, the left and right shoulders have pockets for storing 250 ml PET bottles, and There's a pocket for your phone and stuff, and you can jog while listening to music.
4.【Premium Water Bag】1.5L food grade water bag is made of non-toxic and odorless PEVA, which can quickly fill with water and ice, while making it easier to clean the water tube (40" long, 0.4" diameter) Provides healthy water flow for easy drinking, water temperature The range is -20~+50℃.
5.【Safety Measures】This running bag is equipped with a safety whistle, and multiple reflective designs increase the safety in dark conditions. The practical IX INOXTO backpack is designed to accompany you on your trips like jogging, trail running and more. It is suitable for men, women.

Package includes:
1 x Backpack
1 x Water Bag

Attention:
The above size is physical manual measurement, due to different measurement methods, there will be 1~2CM error, please refer to the actual!