For fitness and safety outdoors, the Slazenger Fitness Waist Pack incorporates black reflective trim that blends in with dark surfaces during day light and shines bright white reflection at night. Waterproof zippered front pocket keeps your valuables dry. Swivel snap hook allows for quick access to attach belongings on the go such as a carabineer, sport towel or key ring. Neoprene zippered pocket sized to hold smartphones, iPhones, Androids.