Shyu Racing Sock - Orange | Pumpkin | Black Size:SM-MD CrampFix works through the neuro-muscular

CrampFix works through the neuro-muscular system which can work up to 20 times faster than through the bloodstream

secure fit without headaches

the low profile flask with 28mm cap and high flow bite valve shrinks as you consume your liquids reducing it’s mass and volume

then blends seamlessly down the arms

Shyu Racing Sock - Orange | Pumpkin | Black Size:SM-MD CrampFix works through the neuro-muscularSHYU performance running socks the first & only socks designed to match the race day shoe they are worn with. PUMA with more heat, it's only right SHYU join them. Inspired by the unmistakable orange colourway of arguably the fastest super shoe ever the 'Fast R Nitro Elite 3', as well as the other super shoes and supporting acts from their high class stable, including including the every popular Deviate Nitro Elite 3. Our lightest, fastest performance