Fabric: 600-denier polyester. UA Storm® technology delivers an element-battling, highly water-resistant finish. Features: tough, abrasion-resistant bottom and side panels. Large front zippered organization pocket. Adjustable, padded, heatgear® shoulder strap for total comfort. Padded top grab handle, large vented pocket for laundry or shoes, additional large zippered pocket and one mesh pocket. Dimensions: 22"W x 11"H x 10"D.