Women's Classic All-Season Merino Base Layer Long Sleeve Size:S We've updated this 100% Merino

We've updated this 100% Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics

StrataCore uses a continuous layer of thermal foam nestled between alternating ridges of air and foam

With one set of four AA alkaline batteries

AirSpeed® SUSPENSION

Women's Classic All-Season Merino Base Layer Long Sleeve Size:S We've updated this 100% MerinoFIT Slim FABRIC WEIGHT 150 g m2 CONTENT 88% Merino Wool, 12% Nylon. Exclusive of Decoration. SIZES XS XL FEATURES Our slim fit is intended to follow the contours of the body Our lightweight Merino jersey fabric uses a recycled nylon core to increase durability while still keeping 100% Merino wool next to skin Raglan sleeve design eliminates need for shoulder seams Side seams wrap onto front for enhanced fit Stretch merrow stitching designed to elevate