Classic Thermal Merino Base Layer Crew bounce-free We close every toe seam

We close every toe seam using our True Seamless™ Toe technology for an ultra smooth

it looks like the original

• 16-ounce low-profile Hydraform™ Bottle

For improved underfoot comfort

no matter where you are

Classic Thermal Merino Base Layer Crew bounce-free We close every toe seamMeet the new and improved Women's Classic Thermal Merino Base Layer Crew. Smartwool updated this 100% Merino wool fan favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction help prevent chafing and increase your comfort level. Add one of Smartwool's best base layers for cold weather to your winter wardrobe and experience the difference