Smartwool Unisex Trail Run Treeline Print Crew Socks (SW003138) Size:M moisture-wicking linings are made of

moisture-wicking linings are made of ReBOTL™ fabric containing at least 50% recycled plastic with an antimicrobial treatment for odor control

That means it's warm

and it's easy to dust off when you need to run into town

with a durable water repellent (DWR) finish made without perfluorinated chemicals (PFCs/PFAS)

Smartwool Unisex Trail Run Treeline Print Crew Socks (SW003138) Size:M moisture-wicking linings are made ofBuilt for offroad miles, these Merino wool running socks combine targeted cushion with Indestructawool durability technology for rugged terrain. Our performance fit helps maintain stability on uneven ground, while mesh zones help keep feet breathing. And a Virtually Seamless toe helps smooth things out so you can focus on the trail ahead. Targeted Cushion Strategically placed cushioning for comfort without the bulk. Indestructawool durability