Assos Ultraz Winter Socks EVO

An extremely warm winter sock, updated with triple the insulation in key areas.

The key to maintaining warm feet while riding in winter is to combine insulation with the ability to stay dry from the inside and the outside. These socks combine the stretch and moisture-management of synthetics with the superior insulation properties of wool. Compared to its predecessor, the insulation has then been tripled across the toe and up the blue panel beyond the arch, providing extreme warmth for the coldest days.

A blend of synthetic fibers and wool that maintains the best qualities of both for a breathable textile with stretch-and-return properties, odor resistance, warmth while wet, and extreme insulation.