Smartwool Women's Classic Thermal Merino Crew Size:X Large HyperLink Binding: Easy-entry cradle and

HyperLink Binding: Easy-entry cradle and fast two-strap ratchet system offer exceptional all-day comfort and efficiency

Backpackers whose sleep system will be used in colder climates

or sewing kit

HyVent® 2L / Triclimate® insulation: TNF™ Apex ClimateBlock Avg Weight: 1210 g (42

• Leather and mesh upper offers protection and breathability

Smartwool Women's Classic Thermal Merino Crew Size:X Large HyperLink Binding: Easy-entry cradle andMeet the new and improved Women's Classic Thermal Merino Base Layer Crew. We've 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 helps prevent chafing and increases your comfort level. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next