Out of Stock
Item # SWL0866
Don't worry though, we have a lot more Bike Socks in stock than that.
SmartWool PhD Cycle Ultra Light Micro Sock $0.00
You'll wonder how Smartwool managed to squeeze this much intelligent technology into a package so small that doesn't require recharging. PhD Cycling Ultra Light Micro Socks keep your feet dry and comfortable all summer without floodwater tan-lines.
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 PhD Cycle Ultra Light Micro Sock is available in Medium, Large, and X-Large. It comes in Graphite, Silver, and Black.
Sock Size →
|US MEN'S||3 - 5.5||6 - 8.5||9 - 11.5||12 - 14.5|
|US WOMEN'S||4 - 6.5||7 - 9.5||10 - 12.5||N/A|
|EU||34 - 37||38 - 41||42 - 45||46 - 49|
|UK||2 - 4.5||5 - 7.5||8 - 10.5||11 - 13.5|
Sock Size →
|US||6 - 8.5||9 - 11.5||12 - 2.5||3 - 6|
|EU||22 - 25||26 - 28||29 - 32||33 - 36|
|UK||5 - 7.5||8 - 10.5||11 - 13.5||1 - 4.5|
Reviews & Community
Great Cycling Socks
- Familiarity: I've put it through the wringer
- Fit: True to size
The past few seasons I started converting over most of my active wear to merino. The PhD Cycle Ultra Light's are fantastic for cycling or trail running (thought they seem to have more of a tendency to ride down if running) They kept my feet cool and dry in the summertime wicking away moisture quite well which helped keep me blister free. Highly recommended.