ADJUSTABLE: 2-stall buckle design to fit either slender or bulky arms. Slimmer, more slender arms should buckle up on the A-stall. Bulkier arms can extend the strap using the B-stall.
ALL-AROUND USE: The perfect accessory for all fitness and sport activities. Wear while running, jogging, walking, cycling, and going to the gym.
GREAT DESIGN: Waterproof outer layer with a key compartment. Touch-Compatible transparent cover to easily swipe songs or messages without having to remove your smartphone. Built-in reflective strip for safe use in low-light conditions.