• Polyester
• Outdoor --hook and loop makes sure that the zipper will not be blew off by the wind or accident,thickening camping
• for adults--drawstring hood entirely covers your head and face to keep warm, can can be freely adjusted,thickening camping
• Winter --comfortable, waterproof, durable and lightweight,thickening camping
• cold weather--great for survival, backpacking, hiking, camping, trekking and any other exploration,thickening camping