?<strong>Features:</strong><br />Hydration backpack for carry 2L water bag， perfect for outdoor activities like riding， camping and hiking.<br />Waterproof and high strength nylon， durable and wearable.<br />Mesh shoulder straps and breathable back system for all-round ventilation.<br />With reflective strips to increase safety at night.<br />Adjustable shoulder straps meet different requirements for you.<br />Front zip pocket for carrying keys， phone， snacks， etc.<br /><br /><strong>Specifications:</strong><br />Item Type: Backpacks<br />Gender: Unisex<br />Backpack Usage: Camping & Hiking<br />Closure Type: Zipper<br />Main Material: Nylon<br />Color: Green/Blue/Black/Orange/Red<br />Capacity: 2L<br />Size: Approx. 48 * 28 * 8cm / 18.9 * 11 * 3.1in (H * Max.W * D)<br />Weight: Approx. 350g / 12.3oz<br /><br /><strong>Package List:</strong><br />1 * Cycling Backpack<br /><br /><strong>Notes:</strong><br />1. Please allow 1-2cm (0.4-0.8") differences due to manual measurement， thanks.<br />2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.<br />3. Backpack only， water bag is not included.