Mizuno impermalite hyper rain pant 2014the hyper takes storm busting protection to a new level ofcomfort and fit ndash with a lighter softer evolution ofmizunorsquos own japanese made impermalite 10 000mm waterprooffabricsoft and sleek against the body the hyper also features anintelligent waterproof membrane which physically responds to colderconditions ndash retaining a greater proportion of body heat whenmost neededthe hyper is mizunorsquos highest level of japanese engineeredfabr