The TRUsox 3.0 Mid-Calf Crew grip socks are the most popular product in the range. TRUsox patented IN//EXtech on both the internal and external surfaces of the sock, simultaneously grips to your foot and footwear, eliminating any points of slippage. Improved stability and security in your footwear allows you to maximize transfer of energy as you change direction, accelerate and decelerate, maximizing your performance.

Small - Men: US 3-6.5 UK 2.5-6 EUR 34.5-38.5; Women: US 4-7.5 UK 2-5 EUR 35-38  Medium - Men: US 7-9.5 UK 6.5-9 EUR 38.5-43.5; Women: US 8-10.5 UK 5.5-8 EUR 38.5-43 Large - Men: US 10 UK 9.5 EUR 44 ; Women: US 10.5 UK 8.5 EUR 44