X-Socks Ski Precision Sock
Here's what other sites are saying:
The X-Socks Precision Ski Sock rises far and above the competition in comfort and performance. Extra padding in high impact zones like the shin, ankle, Achilles tendon, hell toes, and instep soften the intense pressure you submit your foot to on any given ski day, and the X-Cross bandage across the ankle increases the support you need to haul ass all day long. Despite all the technology, the Precision Ski Sock remains super thin to minimize the distance and help out the contact between your foot and your ski, increasing your muscles' ability to respond to the terrain. An insulating layer of air between the padding and the foot guards against cold feet, and a left and right foot specific maximizes fit.