Nike Slim Running Waistpack 3.0 - Black/Silver Size:One size fits all Up to 9 days battery

Up to 9 days battery life in smartwatch mode

as well as the health and wellness monitoring sensors that work continuously to provide you with an overall outlook of your health and fitness levels

Offset: 10mm (Forefoot: 19

without compromising one or the other

bright delight: Power - high light output for every situation Low Power - economical light for long battery life

Nike Slim Running Waistpack 3.0 - Black/Silver Size:One size fits all Up to 9 days batteryThe Nike Slim Running Waistpack 3. 0 allows you to keep your cards, keys, cash and any other small essential items with you on your run, without creating an uncomfortable bulk. It is made from stretch nylon mesh and has a bonded zipper that offers breathable and secure storage. Features A contoured, lightweight design is made to move with you with less bouncing. The adjustable belt has a single button closure that's super easy to put on and take off.