UA Storm technology delivers an element-battling, highly water-resistant finish. Large main compartment with full-length zippered closure. Generous, dropped shoulder straps & removable, adjustable cross-body strap for multiple ways to carry. Exterior elastic straps offer customized storage, perfect for holding your yoga mat. Front external slip pocket for easy, on-the-go storage. Internal zip pockets for organization & soft, fleece-lined valuables pocket. Interior water bottle pocket. Removable, elastic hair-tie zipper pulls. Dimensions When Full: 18.9"L x 7.9"H x 10.6"W. Volume: 1,538 Cubic In./ 25.2 L.