Our sharp designs have taken a walk and made home on an all new comfortable tops! Designed with the athlete in mind, UN92 shirts are lightweight, breathable, and made from a Bamboo Poly Mesh that allows you to revel in the comfort the shirt while helping water wick away from the skin. To reduce and prevent chafing, our shirts use a flat lock stitching in all of the high strain areas of the shirt. Less rubbing = less chafing. Triple stitched all other areas for durability. Made in the USA.