Trust the technologically advanced X-SOCKS® MARATHON and get ready for the challenges of long-distance running. In addition to the proven X-BIONIC quality, the optimized functions of the X-BIONIC 4.0 generation offer you even more comfort and safety for better stamina.
Mens Sizing Guide 2019:
35/38 - UK 3.5 - 5
39/41 - UK 5.5- 7.5
42/44 - UK 8 - 9.5
45/47 - UK 10 - 12
Materials:
57% polyamide, 20% polypropylene, 16% polyester, 6% elastane, 1% glass fiber
Perfect for all your running adventures!