UA Storm technology delivers an element-battling, highly water-repellent finish|Expandable UA Speedpocket on back is water-resistant & keeps your phone secure, with no bouncing|Adjustable elastic webbing with buckle closure for a secure, custom fit|Secure, zip front compartment to store your keys, ID, or gels—even fits up to an iPhone 12 Pro Max|Reflective details for added visibility on low-light runs - Style #: 1369219|Speedpocket fits most phones comfortably, up to 6\" x 3\"|Dimensions When Full: 0.2\"W x 3.7\"H x 14.2\"L|Volume: 1L|100% Polyester|Imported