Under Armour Undeniable 5.0 MD Duffel Bag ul)100% polyester. UA Storm technology delivers an element-battling, highly water-resistant finish. 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, shoes and internal slip pockets. Embroidered UA label on side. Heat-seal UA logo on front.