The perfect baselayer — but these Merino Long Johns are solid enough that you could wear them all on their own, too; think super-luxe loungewear. They're knit from a tech merino; warm but breathable, lightweight but strong, merino is an exceptional material for layering. Todd added just a touch of stretch at the cuffs and elastic waist to help it keep its shape, with paneled knit sections at the sides for an ergonomic fit. 100% Merino Wool Tailored Fit Elastic Waist Self-Fabric Drawcord Ribbed Trim and Paneling Made in Italy Dry clean or hand wash separately, cold. Do not machine wash (even if your machine has a "Hand Wash" setting). Do not bleach, do not tumble dry. Cool iron if needed. Style SW3096467
