Feature

●【Small and Lightweight】:These hydration bags are specially designed for road cycling, running and hiking. Compact and low profile means less wind resistance and a light and stable back You can keep your body moving even while training for marathons or cycling. You can perform at your best
●【Flexible Size】Fully adjustable shoulder strap and chest strap to prevent bounce when moving. Suitable for chest sizes from teenagers and children to adults (men and women). This backpack can keep you hydrated. Kids can enjoy drinking water with it. Great for young explorers
●【Professional Water Bag】:2.5L water bag is BPA free. The perfect size provides a reasonable balance of weight and volume, while providing enough water
●(Large Diameter Screw Type Water Inlet) The screw type spout has a large diameter that makes it easy to clean and dry, and it is easy to fill with water. You can rest assured that it will prevent leaks when not in use. -Can be used with cold or hot water from 44°F to 122°F (20°C to 50°C), and it is still OK to fill with ice in the summer
●(Suitable Occasions) Perfect for active sports such as biking, kayaking, trail running, but can also be used for a variety of occasions such as hiking, camping, and traveling


Description

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