High-performance hybrid tank design with a deep cut front and muscle tank cut in the back. Made with Supima® cotton on the front and TW-1430 Mesh on the back. Supima® is twice as strong as normal cotton, resistant to pilling and has superior softness. TW-1430 Mesh is extremely lightweight and designed for sweat-wicking. With a side-split overlay hem to negate shirt ride up and add range of motion.