100% polyester. UA Storm technology delivers an element-battling, highly water-resistant finish. Internal slip pockets. Two large, front zippered pockets. Padded top grab handle. Removable, padded, HeatGear® shoulder strap for total comfort. Tough, abrasion-resistant bottom and side panels. Large, vented pocket for laundry and shoes. Contrast embroidered logo on strap. Contrast heat-seal logo on front. Please select your preferred Manitoulin logo from the list provided. The selected logo will be embroidered on the top opening.