Sportful no rain knee warmersdesigned and tested in the italian dolomites race proven by team saxo tinkoff no rain nanotechnology ensures no compromises to comfort fit or breathability just the advantages of a knee warmer that is water repellent sportful no rain nanotechnology water repellency no rain technology designed for all weather conditions silicone grippers to ensure the knee warmers stays in position hi visibility sportful logo minimal understated no rain logo embossed sportful