Free 2-Day Shipping on all orders over $50*


Liberate your ankles.

We've always felt that, during the summer months, less really is more. After all, there's no real need to cover your ankles when the mercury is threatening to pop the top off your thermometer. Let the breeze take care of them with the Smartwool Women's PhD Cycle Ultra Light Micro Sock.

Smartwool builds the PhD Cycle Ultra Light Micro 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 Micro Sock is available in Small, Medium, and Large. It comes in Poppy, Silver, and Black.

Share your thoughts

What do you think of the

SmartWool PhD Cycle Ultra Light Micro Sock - Women's

? Share a...

Write a review

No file chosen

Rather attach a photo from another website?

Rather attach a photo from your computer?

  • Product review:
  • Share a video
  • Share a photo

How familiar are you with the product?(Optional)

How does this product fit?(Optional)

Only jpg, jpeg, png, gif or bmp files please.


Here's what others have to say...

4 5

Super comfortable!

  • Familiarity: I've used it several times
  • Fit: True to size

I love SmartWool socks - soft, warm - but not too warm so work great in the summer too - fits snugly, but comfortably. I use them for biking so could be a little higher, but I know they make a specific biking sock so wont complain.