Shell: 100% polyester

provides durability and comfort throughout the day

Flexible traction outsole

Offset shoulder seams reduce chafing under a backpack

Adidas Aeroready Unisex Arm Sleeve -Black Accessory size:S Shell: 100% polyesterAEROREADY arm sleeves made in part with recycled materials. These arm sleeves keep you dry during your toughest training sessions, thanks to adidas AEROREADY. Reflective logo details flash in low light, so you can workout in dim conditions. The cuffs stay put with silicone to keep them in place. This product is made with at least 70% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on