Santini: Windproof And Water Resistant Bib Tights Nimbus bib tights are a perfect solution for your wet winter rides. Windproof and water resistant, Nimbus provides complete rain protection in an aero, high-performance fit.TOTAL PROTECTIONWindproof and water resistant triple layer membrane fabric on the front. Soft Thermofleece with Acquazero® water repellent treatment on the back.ENHANCED FITErgonomical knee cut and lazer-cut elastic braces with coloured dots. Double layer cuffs to keep the warmth.HIGH-VISIBILITYWhite reflective calf inserts for high-visibility on the road.ANTI-SHOCK PROTECTIONGIT chamois with a Gel core, stays comfortable even after long hours on the saddle.