Smartwool Run Zero Cushion - Low Ankle yaktrax Speed 4: 3300 rpm

Speed 4: 3300 rpm

No-show cut with padded ankle tab to reduce rubbing

iWICK® moisture-wicking fibers keep feet cool

Lycra fiber ensures the sock stays in place throughout your run

With a non-binding top

Smartwool Run Zero Cushion - Low Ankle yaktrax Speed 4: 3300 rpmMinimal Feel. Maximum Endurance. The Smartwool Mens Run Zero Cushion Low Ankle Socks are built for runners who want lightweight performance without sacrificing comfort or durability. With Merino wool for moisture and odor control, and durable tech like Indestructawool and Shred Shield, these socks are ready for every mile ahead. Zero cushion design offers a sleek, minimal fit 4 Degree Elite Fit System provides a secure, stay put feel Indestructawool