Nike Printed Lean Arm Band shoulder bag blue NRN68439 Nike shoulder bag is a useful accessory that will perfect during training running . Model makes comfortable smartphone use behind a transparent insert on front. Soft fabric construction does not abraze. Velcro belt enables individual fitting. Model compatible with most smartphoneów Color black with reflective details. Technical data:· material: 38% neoprene, 25% polyester , 13% nylon, 13% aluminum· place for phone with dimensions: 14 cm x 7 cm