Merino wool-rich UpHillSport “Eno” Alpine Ski 4 Layer M5 Socks, named for the windy, cold, challenging mountains of the Enontekiö area of North West Finland, are high thermal grade, multilayered knee-high socks for skiers and snowboarders. Fitting well above the boot tops, the socks protect legs with a cushioned shin in a Lycra-elasticated, pressure-stabilised shaft. The special multilayer combination with merino wool is adaptive to changing conditions, holding warm air inside while being highly breathable.

The Eno sock is designed to dry fast overnight and being merino, does not absorb sweat and smell. The foot section has a terry loop cushion sole, and incorporates a fitted heel, mid-foot support band and seamless toe, This design prevents blisters and adds comfort by keeping the sock in place without wrinkling up during wear. All UphillSport socks incorporating merino come from mulesing free farming sources.