The New Gameness Top Dog rash guards are designed for everyday training and competition. Don't be fooled by the understated appearance; this is technically advanced active wear designed exclusively for the jiu-jitsu and MMA practitioner. The entire top incorporates an eco-friendly antimicrobial treatment to keep you safe on the mat. Additionally, these rash guards include an innovative wicking technology that pulls perspiration away through rapid evaporation and maximum ventilation, keeping you comfortable and dry. The Gameness Top Dog rash guard is the perfect complement to the Gameness Top Dog Fight Shorts. Available in black and red, short sleeve and long sleeve, sizes Small through XXL.