Feature(may vary by option.)

●【Mesh Shoulder Strap with Pocket】Backpack is made of tear-resistant and waterproof nylon fabric, the mesh shoulder strap of the backpack improves breathability and comfort, and the shoulder strap is equipped with an elastic front pocket and zipper pocket, convenient for storing your phone, water glass, etc
●(Backpack comes with soft water bottle) The soft water bottle has a capacity of 0.5 gal (1.5 L) and is made of healthy PEVA material, and the soft water bottle is equipped with a soft straw so you can drink water conveniently and quickly
●Humanized Fit: This backpack is designed to fit the human back perfectly, compared to ordinary backpacks. The back is made of sweat-absorbent and breathable fabric, breathable and not stuffy, the backpack has a compartment on the backpack to provide a certain cushioning effect on the back during exercise, the backpack belt and shoulder strap are adjustable, with an elastic band on the buckle. Grooves on the top and bottom of the chest for a more secure fit and stay in place during exercise
●【Lightweight and Portable】This sports backpack weighs only 5.0 oz (140 g), making it lightweight and comfortable to wear without adding extra strain during activities
●【Widely Used】The reflective strip design of the backpack improves visibility and safety, suitable for a variety of outdoor activities such as half marathon or full marathon training, road cycling, running, hiking etc. Wind resistant Suitable for cycling, hiking, running, skiing, cycling, climbing, hunting, racing, training Can be used for everyday commuting to work or school, as a gift

[Light grey and orange]




[Light grey and dark blue]




[Black and Blue]




[Black and White]





Description

Hydration backpack gently protects muscles while maintaining back alignment. Breathable mesh cover maintains air circulation and prevents discomfort caused by heat buildup. Experience superior breathability during outdoor activities.

Features:
Mesh shoulder straps for maximum breathability and comfort.
Made of tear-resistant and waterproof nylon fabric, very lightweight and durable.
Elastic front pocket and zippered pocket on shoulder straps allow you to carry your essentials like cell phone or energy gel.
Reflective strips increase visibility and safety
Specially designed for road biking, running, hiking, and more, compact and stable construction minimizes wind resistance.

Specifications:
Material: 90% Nylon + 10% Spandex
Color: Black and Blue/Black with White/Light Grey and Dark Blue/Light Gray and Orange (Optional)
Capacity: 5L
Size: 35*18cm/13.8*7.1in
Weight: 140g / 4.9oz

Package List:
1 x Hydration Vest Backpack
1 x Water bag