Smartwool Everyday Spruce Street Crew Socks Nightfall Blue Medium. Built to fit and stay put for all-day comfort they are made with Shred Shield technology for enhanced durability. Plus they offer all the benefits of ZQ-certified Merino wool: natural softness odor resistance and temperature regulation. Delivering just the right versatility these socks are designed to help you take any everyday adventure straight to extraordinary. Specifications for Smartwool Everyday Spruce Street Crew Socks: Manufacturer: Smartwool Gender: Unisex Age Group: Adults Sock Height: Crew Activity: Casual Features of Smartwool Everyday Spruce Street Crew Socks Virtually Seamless toe technology is a flat knit toe seam designed for additional comfort Package Contents: Smartwool Everyday Spruce Street Crew Socks Smartwool SW001736P43100M000: Everyday Spruce Street Crew Socks Nightfall Blue Medium