Come and see our amazing products. The Waist pack is made of thick,durable,water-repellent nylon and high quality zippers.Besides,it has thick but breathable pads on the back part which will bring you great softness.Reflective stripes are especially designed to make you been seen in the dark.It is a nice secure design for night running & hiking.The lightweight waist pack for both men and women has big capacity which enable to carry enough water and daily necessities for dog walking,cycling,running,hiking,climbing,fishing and other ourdoor activities. Pls confirm further with us if any query about packing info, inventory status and time schedule.