SIDAS Endurance Racing Knee Socks Size:40-41 (M/L) The Ksyrium S Disc is

The Ksyrium S Disc is 40g lighter than the former Ksyrium UST Disc while also being stronger and laterally stiffer

Universal liquid wax for all types of snow and temperatures

BREATHABLE materials -Pad TO BOOST FOREFOOT PROPULSION -Shell adapted to medium arches (3

These socks combine Tencel

"Orange Seal Tire Sealant is proven to seal large punctures up to 1/4”

SIDAS Endurance Racing Knee Socks Size:40-41 (M/L) The Ksyrium S Disc is"Long distance running socks built to enhance your sensation while running. High definition running socks designed for long endurance. These socks are built to improve the runners sensation and performance on long distances; the progressive calf compression will stabilize the muscle and help recovery. The socks construction around the feet is very thin and strong to maximize foot sensation with the insoles and the ground. The 3 gripping bands will