Thorlo 12 Hour Shift Socks - Unisex Size:Large (USW 10.5-13 / USM 9-12.5) An innovative locking hook allows

An innovative locking hook allows the lacing to be individually adjusted in the forefoot and ankle area

Ideal for carrying heavy loads of 25kgs+ over long distances

The Z-8S provides extra ankle support with the 8-inch high cut

heat & fuel-oil resistant outsole

For advanced hikers and skilled hunters embarking on seriously rugged terrains such as Australia's Victorian Alps or New Zealand's Southern Alps

Thorlo 12 Hour Shift Socks - Unisex Size:Large (USW 10.5-13 / USM 9-12.5) An innovative locking hook allowsStanding for long hours at work can cause tremendous stress on your feet, lower limbs and give rise to severe pain, blisters, discomfort, and tired legs and feet. Experience Thorlo's new 12 Hour Shift socks which are designed to provide maximum foot protection and comfort while wearing work shoes and boots. They have been clinically tested, and shown to reduce pain, blisters, pressure, and moisture. Suitable For: Individuals who are required to stand