Racerback tanks are traditionally an athletic style, but many brands have diverted from this model and have created styles meant more for fashion than for usability.Prime Athletics Brand's Black Laser CamoTank goes beyond by combining the two. This 100% polyester racerback tank combines all of the fashionability of a racerback tank with classic dry-wicking and anti-microbial fabric. It also features a longer body length than average racerback tanks and a curved bottom hem.