Smartwool Performance Run Targeted Cushion Low Ankle Head Its dual-valve design delivers the

Its dual-valve design delivers the flame control you need for simmering sauces

Updated for 2019 to add compatibility with the unique Sea to Summit Pillow Lock system

(Produced Using Reduced Emissions) technology

This base layer features Core Spun technology - which is Merino wrapped around a nylon core for added durability while still keeping the comfort of ultra-soft

Travel safe and secure

Smartwool Performance Run Targeted Cushion Low Ankle Head Its dual-valve design delivers theWhether you run on a treadmill, on a sidewalk, on a track, or on a trail, your feet should stay as comfortable as possible. These low ankle socks are built to help with that. They offer a performance oriented fit, breathability, and reduced slippage. Plus, their Indestructawooltechnology helps them last through the miles, and the targeted cushioning on the ball and heel of the foot add just the right support. And because they're made with ZQ certified