Super 5K Armband Phone Carrier

Ultra-lightweight, water-resistant neoprene Keeps most smartphones or music devices protected Reflective hits for visibility under low-light conditions Ergonomic, adjustable design easily slips on to your arm One size fits most featuring a smooth comfort fit 90% Neoprene, 8% Nylon, 2% Spandex Weight: 1.6 oz/45.4 g Dimensions: 6.5 in Height x 17 in Width Pocket: 6 in Height x 3 in Width Arm Band Size: One Size Fits Most (9 in - 15 cm)