The Synth sock uses a special wool blend intended to add some insulation and help keep moisture out. The Cush Mapping Ankle & Footbed keep your feet happy with a little extra comfort where it's needed. This sock is perfect for long days on the hill.

Medium Weight Sock, 52% Acrylic, 20% Wool, 18% PA, 6% PP, 4% EA
Cush Mapping Ankle & Footbed
Stay Up Cuff
Impact Zone Cushion
Air Channel
Right & Left Toe Construction
Fitted Toe Box
Bubble Grip Arch Support
Y Heel