The North Face: Coolmax Liner Socks

The North Face® CoolMax® Liner is a high-performance minuscule weight when worn alone and extra insulation when worn as a baselayer for socks.

• High performance at a minuscule weight when worn alone and extra insulation when worn as a base layer
• Super lightweight CoolMax® fiber wicks moisture away from the skin, meaning fewer blisters
• Knit with 100% filament spun polyester yarn for excellent durability
• Liner provides extra insulation when coupled with another sock
• [SIZES] S - XL