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. With capabilities as varied as the adventures you'll take it on, the Tech Lite II Short Sleeve Tee is icebreaker’s most versatile merino tech tee. The Tech Lite features lightweight, breathable and odor-resistant 150gm jersey fabric, made with 100% pure merino wool. Offset shoulder seams to reduce chafing when traveling with a pack. Inspired by nature, icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fiber that naturally resists odors, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day. - Regular fit. - 100% Merino - Soft merino fibers that regulate body temperature in all weather conditions and resists odors.