- 【Lightweight and Breathable】The running backpack is made of 85% nylon fabric and 15% spandex, with a breathable mesh design on the back to maintain air circulation and prevent discomfort caused by accumulated heat, making it lightweight, comfortable and durable.
- 【Multiple Storage Compartment】The hydration pack is designed with 9 external pockets where you can put some keys, 6.8in cell phones, clothes, water bags, tissues and cash, etc. or other small items. These pockets also give you direct access to your items for quick and easy access.
- 【Hydration Backpack Design】The front and rear reflective strips increase visibility to make night sports safer. Three rows of displacement adjustment for better fit. Carry trekking poles on both sides for your need.
- 【Recommended size】S recommended chest circumfernece: 61-73cm/24-28.7inch; M recommended chest circumfernece: 73-85cm/28.7-33.4inch; L recommended chest circumfernece: 85-97cm/33.4-38.1inch; XL recommended chest circumfernece: 97-110cm/38.1inch-43.3inch. Recommend to choose a larger size.
- 【Scope of Application】This hydration pack is Perfect sports gear you hydrated while running, marathon, cycling, hiking, skiing, climbing, race and training or any adventure outdoors. 🎁A great gift for friends and family who enjoy outdoor sports.
