With the Ergon GS1 lock-on

An aramid bridge moulded to the helmet liner enhances structural integrity and improves penetration protection

Nipple compatibility: Works on DT Torx style splined nipples

To perform a seal change

slippery coating that is long-lasting and dry to the touch so it won't attract dirt and dust

Fox Factory Hightail 7 Inch Socks - S-M - Orange Gift Card With the Ergon GS1 lock-onSocks matter more than people think. These Hightail socks from Fox Factory come with a thicker sole and a higher cuff for maximum comfort. Mesh knit at top of foot for breathability Thicker sole provides additional comfort 7" high cuff 85% Polyester, 10% Elastic, 5% Spandex