Smartwool Classic Thermal Merino Base Layer Pattern Crew Women's Size:XL zip-out jacket is recycled polyester

zip-out jacket is recycled polyester high-pile fleece

Trail riding platform shape feels secure underfoot

Windproof fabric that provides 360 degree cover

Midsole: Flexan

Featuring patented airNET Technology—which is ultra-breathable for high-end performance while distributing loads evenly across the “net” during falls—the airNET also includes a patented Infinity Loop for belaying

Smartwool Classic Thermal Merino Base Layer Pattern Crew Women's Size:XL zip-out jacket is recycled polyesterOur Women's Classic Thermal Merino Base Layer Pattern Crew has been elevated to help bring you more comfort to conquer cold weather days and activities. We've updated this 100% Merino wool fan favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps minimize chafing. Add one of our best base layers for cold weather to your winter