From weekend getaways to hitting the gym, the Under Armour Undeniable 5.0 Duffel XS has got you covered for all outings. Polyester construction. UA Storm technology ensures an element-battling, highly water-repellent finish. Tough, TPU-coated and foam-lined bottom and side panels for added durability and structure. Large vented pocket for laundry or shoes and internal slip pockets for organization. Large front zippered organization pocket and molle webbing attachment points. Side mesh slip pocket. Adjustable shoulder strap. Top grab handle. Polyester lining.