Reinforced heel & toe for steel-toe and hiking boots Breathable mesh to help the foot breathe Terry cushioned lining for anti-shock support and maximum comfort Ribbed leg and arch support to reduce fatigue and to keep the sock in place Size UK 7-12 Produced using materials certified according to STANDARD 100 by OEKO-TEX® Every component of this article has been tested for harmful substances and is harmless for human health OEKO-TEX® Certificate 11.HTR.00398
