Our most versatile merino wool tech tee, the Tech Lite II Short Sleeve Tee provides stretch, comfort, breathability and odor-resistance for just about any adventure you can think of. Features 100% Merino - Soft merino fibers that regulate body temperature in all weather conditions and resists odors Offset shoulder seams to prevent friction Fabric content 100% Merino Wool Machine wash cold (30°C); delicate cycle. Wash with like colors. Do not use softeners. Fasten all closures to wash and dry. Do not bleach. Do not tumble dry. Line dry in shade. Cool iron. Do not dry clean.