Smartwool Unisex Hike Classic Edition Crew Socks Color:Alpine Blue TRUSSTIC® technology and wrap-up outsole:

TRUSSTIC® technology and wrap-up outsole: Improve stability

and hard plastic can harm the body

the Big Buckle features oversized

Classic Meets Sustainable: Eco-Friendly Mesh Sneakers with Platform Comfort

Smartwool Unisex Hike Classic Edition Crew Socks Color:Alpine Blue TRUSSTIC® technology and wrap-up outsole:Over 25 years ago, we invented the original Merino wool performance sockthe Classic Hike. The Classic Hike remains mostly unchanged and certainly unmatched in comfort. But today, its getting upgraded. And that upgrade starts with recycled nyloncreating a more sustainable (but just as comfortable) sock. Theyre also made with responsibly sourced, ZQ certified wool that was grown with a focus on ensuring environmental, social, and economic sustainability