1. 900D+Ripstop nylon waterproof fabric, with size 33*20*58cm
2. Front pouch for stuff easy take-in and out
3. Extra molle and side pockets for attachment and water bottles and umbrella
4. Adjustable chest with emergency whistle and soft multiple waist bag design
5. Back ventilate design with high grade bartack stitching
6. Inside multiple pockets for different functions