The new Norboys V4 sock designed with and made for Kristin Blummenfelt and Gustav Iden, the 4th design since the first sock was released in 2020. 

The Ultralight Norboys V4 is an ultra lightweight performance socks using Dryarn® fibre technology that wicks away moisture quickly for optimal comfort and performance.

These super comfortable socks are fast drying, breathable with a double layered cuff, seamless toe and compression in the mid foot for extra stability to guarantee you maximum comfort and outstanding cycling and runn