On Ultralight Women's Mid Socks

This is the ultralight performance sock with extra protection for runs and races.

The Ultralight Mid Sock is a performance running sock created by On. This has been designed with ankle coverage to keep the dirt and dust at bay. With a lightweight and protective design, a thick heel and toe padding combined with anti-blister patches these socks provide you with ultimate comfort. The socks fit like a second skin, hugging your feet for a barely-there feel. With a snug and supportive toe box, arch support and ultrafine gauge yarn, this sock is all about that feeling of running sockless yet supported. Keeping your feet cool underfoot mesh can remove heat from where it's needed least. This allows built-up heat to escape whilst allowing cool air to flow providing constant temperature control. So the only thing that's heating up are your lap times. This sock is all about performance.

Sustainability - 61% recycled Polyamide - 35% recycled Polyester.