New Other Hydrogen Flask Standard Mouth Flex Cap Blueberry, 18 Ounce Black Gray Support Your Performance Body mapping 13 D(M) US:Gray Black White Support Your Performance Body mapping compression specifically targets the arm for improved muscle and joint support Seamless knitting technology is specifically engineered for long lasting comfort during athletic activity Aids in reducing strain and fatigue of muscles to accelerate recovery times Comfortable Fit a thin layer of foam provides just enough cushion to protect you from hard surfaces while remaining super lightweight The Powder Coat Works With The Premium Tempshield Insulation Which Prevents Condensation From Forming On The Outside Of The Bottle JUST THE RIGHT SIZE: Meets your everyday hydration needs in one container