Nike Slim Waistpack 4.0 Color:Ghost/Comet Blue/Blue Void NITRO™: Advanced nitrogen-injected foam designed

NITRO™: Advanced nitrogen-injected foam designed to provide superior responsiveness and cushioning in a lightweight package

A removable 'drop-in' insole layer of plush cushioning maximises energy return

The secure design helps ensure the sock won't slip down on your run

Materials:

Nike Slim Waistpack 4.0 Color:Ghost/Comet Blue/Blue Void NITRO™: Advanced nitrogen-injected foam designedLightweight, sweat wicking design fits close to your body while the expandable pocket helps keep your small essentials accessible. Benefits Soft adjustable elastic belt fits securely and comfortably for any run. Designed to fit most phones. Product Details Reflective details Not intended for use as Personal Protective Equipment (PPE) 90% polyester 10% spandex Spot clean Imported