Features:

1. Not easy to hair: double-layer design, knitted to join the spandex rubber band wear-resistant, not easy to hair.

2. Warmth and sweat absorption: breathing fabrics, rapid perspiration, dry and comfortable.

3. Double pressurised belt fixing, close to the body without deformation.

Specification：

Weight: 0.1kg

Size: 8*3*3cm

Material: nylon

Color: green