[Ultralight Hydration Vest Running Bag] Only 7OZ lightweight vest-style backpack, crafted from 100% Nylon with PU coated tear-proof fabric. Compact 13.4x8" size works as perfect runners vest for men women, fits 8" laptop, mobile & daily sports gear without heavy load for hiking & short runs.
[Dual Hydration Storage System] Reserved dedicated bladder compartment & side kettle pockets, compatible with most 2L bladders. This running bag with water storage lets you carry bottled water or separate hydration bladder for instant mid-trail drinking.
[Sweat-Wicking Bounce-Free Ergonomic Fit] Breathable sweat-wicking mesh back speeds air circulation; multi-direction adjustable chest strap locks this hydration vest tightly on body, zero shifting during jogging, cycling or trail running, ideal for all body shapes
[Exclusive Trekking Pole Strap & Multi-Pocket Layout] External trekking pole binding strap saves internal space. Zippered pockets hold phones, cash, keys and energy gels; side kettle pockets store water bottles, umbrellas, speakers and cameras to organize your gear neatly.
[Reflective Features & Whistle Safety Multi-Sport Pack] Built-in emergency whistle and **nighttime reflective strips** enhance visibility after dark. Ideal for running, cycling, hiking, mountaineering, skiing, hunting, racing, fitness training and music carnivals for men and women.