Smartwool Run Targeted Cushion Ankle Socks color-white ThermoBall synthetic insulation mimics down

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

When you want a sock that works as hard off the trail as on it

It features a feminine angled front wrap for a layered look

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

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

Smartwool Run Targeted Cushion Ankle Socks color-white ThermoBall synthetic insulation mimics downBuilt 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