The Super 5K Smartphone Armband is the best ultra-lightweight, water resistant, adjustable armband and perfect for a run, walk or bike ride of any length.
Arm Band Size: One Size Fits Most (9 in - 15 in)
Comfort-fit for smooth feel on skin
Reflective hits for visibility under low-light conditions
Ultra-lightweight, water-resistant neoprene keeps many types of phones or music devices protected