The high-performance Ski Ultrafit ski socks are knitted with 200 needles and entirely manufactured without cut threads to provide comfort and better precision when skiing. Compressive and ultra-low volume, these ski socks work like a second skin and offer a direct connection to your ski boot. Organic merino wool and recycled polyamide are part of the EcoTech design of the socks, thanks to the incorporation of recycled fibres in their composition.