Smartwool have updated the Men's Merino 250 Base Layers Bottom to bring you better fitting, more functional tights. The technical benefits of 100% Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away.Merino 250This heavier, soft, 100% Merino wool fabric offers breathable warmth, moves sweat away from the body, and provides next-to-skin comfort in colder conditionsFeatures 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance Fit updated to improve functionality while enhancing aesthetics Merino-covered elastic waistband and traditional fly design Flatlock seam construction designed to minimize chafing Size M inseam: 30" (76 cm) Kenneth Wears Size Medium: 182.88 cm Height, 86.36 cm Waist, 104.14 cm Hip, 83.82 cm Inseam Weight: 0.228 kgs Fit: Slim Country of Manufacture: Vietnam Composition100% Merino Wool. Exclusive Of Decoration. Model Wears Size Medium: 182.88 cm Height, 86.36 cm Waist, 104.14 cm Hip, 83.82 cm InseamCareMACHINE WASH WARM GENTLE CYCLE. WASH WITH LIKE COLORS. DO NOT BLEACH. DO NOT DRY CLEAN. TUMBLE DRY LOW. COOL IRON AS NEEDED. DO NOT IRON DECORATION. SW016362 Smartwool Men's Classic Thermal Merino 250 Base Layer Bottoms (Charcoal Heather 010)