The 2023 FoCo Fondo Do It, You Won’t socks, made by Pearl iZUMi. This is their 7” Transfer Air Sock.
https://www.pearlizumi.com/pages/size-and-fit-guide
The 2023 FoCo Fondo Do It, You Won’t socks, made by Pearl iZUMi. This is their 7” Transfer Air Sock.
https://www.pearlizumi.com/pages/size-and-fit-guide