Smartwool loads all of its socks with a ton of technology to help you go further and faster. The Women's PhD Cycle Ultra Light Mini Sock combines strategically placed shock-absorption and a snug, women-specific fit for a sock that you just won't believe.

Smartwool builds the PhD Cycle Ultra Light Mini Sock with its 4-degree Fit System, which is comprised of two different types of elastics for enhanced stretch and recovery. Patent pending Relia-Wool Technology in high-impact areas protects your foot from shock and vibration to reduce fatigue. Finally, Smartwool's low-profile toe seam reduces irritation and blistering, so you can ride longer, harder.

The Smartwool Women's PhD Cycle Ultra Light Mini Sock is available in Small, Medium, and Large. It comes in Berry, Silver, and Black.