Smartwool Run Targeted Cushion Ankle Socks color-white Flatlock seam construction sits flat

Flatlock seam construction sits flat against the skin to eliminate chafing under hiking pants

ThermoBall synthetic insulation mimics down clusters to trap heat even when wet

The stand-up collar and athletic fit make it as easy to layer under a shell as it is to wear solo on a cool ridge

no-fuss short for road or trail

stretchy construction gives you full range of motion whether you're hiking

Smartwool Run Targeted Cushion Ankle Socks color-white Flatlock seam construction sits flatBuilt for daily training and race days in Southern heat and humidity, the Run Targeted Cushion Ankle Sock is our go to for runners who want merino performance without the weight. A merino wool blend regulates temperature and kills odor better than any synthetic we carry, while targeted heel and forefoot cushioning absorbs impact without the bulk that causes heel slip. Merino wool blend manages moisture and resists odor through long training blocks