- Elastic top band adjust to fit leg perfectly without slipping or constricting, great for running & racing
- Calf support graduated compression and ventilation design, Special padding on top of the foot. Toe tip protector provides roomy space and more comfort
- Ankle protector prevents from sprain and friction. Achilles tendon protector reduces the risk of scraping & bruising. Heel protector
- Instep protector reduces the discomfort of friction, Special weaving texture buffers from impact and special ventilation design reduces odor
- One pair, Materials 76% Nylon, 12% Lycra, 12% Coolmax (Coolmax is for absorbing sweat quickly, and keeping dry)