Sidas Trail Protect Sock Black and White Color:Black increases cushioning and energy savings

increases cushioning and energy savings during running

and give you the freedom to utilize your whole foot on narrow

this Cap is built to release the heat when you need it most

plus a built-in whistle for emergency use

Sidas Trail Protect Sock Black and White Color:Black increases cushioning and energy savingsTRAIL RUNNING SOCKS Trail running socks with reinforced ankle, heel and toe sections. The grip band means sock, insole and shoe work better together. Enjoy true trail running comfort and protection. Trail running socks with reinforced ankle and toe sections to keep you comfortable out on the trails. The grip band is designed to improve contact with your insoles. The socks have a ventilation area on the arch and an ankle support area to improve heel