The men’s Tech Lite Short Sleeve Crewe is Icebreaker’s airy and versatile everyday T-shirt, with an ultra-comfortable design that can withstand outdoor adventures and extensive travel missions. The Tech Lite T is made from an odor-resistant and quick-drying performance blend of merino wool with corespun fabric. Corespun fabric wraps nylon fibers in ultra-soft merino wool, increasing this tops’ longevity and strength while retaining a premium next-to-skin feel.