Navy rain suit made of 100% polyester, with a mesh lining in the upper part for comfortable wear. - Brand: SELECT - Model Number: #3270 - Size: L - Color: Navy - Material: 100% Polyester - Features: Mesh lining in the upper part Thank you for viewing. I bought this for trekking. I think I wore the top once, but I don't think I used the bottoms. I have stored it at home, but there is no stickiness. You can use it for commuting to school by bicycle, mountain climbing, camping, etc.