Not everyone likes wearing leg warmers when the temperatures drop, but it beats aching knees. Castelli has a compromise for you comfortable knees without leg warmers. The Evoluzione Knicker provides all the comfort of Castelli's incredible cycling shorts, but adds a bit of length at the legs to keep your knees covered when the temperatures dip. Castelli started with an ergonomic 8 panel design for a perfect fit and feel in the saddle or off the bike. Two layer ProDry2Strati fabric was chosen for its moisture wicking efficiency. Castelli assembled the Evoluzione with double needle stitching for durability and then added its legendary Kiss3 dual density chamois. The chamois features a soft, brushed microfiber top layer that rests comfortably against the skin and manages moisture. The Kiss3 is also bacteriostatically treated to eliminate saddle sores and friction.