1. Lightweight straps design, much more comfortable.
2. Rugged 1000 Denier Polyester heavy-duty construction, perfect for hiking, cycling, running or biking
3.Two front pocketsare very practical, suitable for storing small articles such as mobile phone. 4. Molle system for attaching your extra tactical equipment 5. Integrated breathable mesh pad in the back, breathable and not muggy. 6. The waterproof nylon fabric, prevent the items inside from being wet.