Asics Compression Sock Size:Small to massage lower and upper

to massage lower and upper body muscle groups

The battery can be carried comfortably on the headband or be kept warm in your pocket to save battery life by using the included textile extension cord

- AcuGRIP® handles provide targeted compression to release knots and tightness

Material: Made of high-quality Lycra

Brand: SKLZ

Asics Compression Sock Size:Small to massage lower and upperMake sure you've got a good running sock on and you're sure to feel the difference on your next run. The ASICS Compression Sock is designed especially with running in mind, and is made from a specialist knit fabric. The socks will help keep your blood pumping around your hardworking legs to keep you going further. Material: 98% Polyamide, 2% Elastane