The Megablend T-shirt, in a similar weight to the Fine Cotton model, offers a more athletic look and feel, with its soft breathable blend of 50% cotton, 38% Poly, and 12% Rayon. Preshrunk and constructed with Magpuls own Cut-N-Sew pattern engineering, this tough T will hold up to plenty of abuse and repeated wash cycles. They finish it off with their own rib collar and custom neck tape.