FITLY Ultralight Running Shirt for Men

A minimalist running shirt focused on lightness, comfort, and sensation. Constructed without a single stitch touching your skin, the shirt is thermo-bonded with ultrasonic waves*.  The result is a seamless shirt embracing every curve for an amazing body fitting sensation and increased comfort.   Flat seams mean chafing is impossible.  Made with a moisture-wicking high-quality fabric, at 2.5 Oz (76 grams), the shirt is featherlight. 100%THERMO BONDED: comfort, lightness, and durability ULTRASONIC fabric bonding for a completely stitch-free shirt CHAFING FREE: super soft and stretchy material DESIGNED for RUNNING and ACTIVE LIFESTYLE FITLY shirts are the result of state-of-the-art laser cutting, assembly, thermo & ultrasonic bonding for a stitch-free running shirt.  Compositions: 90% polyester - 10% spandex        * Very few companies in the world master this process.