Here's what other sites are saying:
Before you buckle into your rigid, plastic foot-prisons, slip on the breathable, supportive Icebreaker Skier Liner Over The Calf sock. Ski boots aren't comfortable, but with the Skier Liner you get support in the Achilles and instep to keep your foot's natural shape, as well as a reinforced heel and toe to deter blisters. A breathable zone on the top of the foot lets hot, sweaty air out as you rip up the mountain. With wool, nylon, and Lycra spandex construction you get a tight fit that can easily accommodate another lightweight sock to insulate your foot on cold days.
- Backcountry.com refers to the men's version
A performance oriented stealth ski liner sock, the IceBreaker Skier Liner Over the Calf Socks for Women ensures the perfect fit and offers maximum comfort and breathability on even the coldest of days.
- Altrec Outdoors refers to the men's version