Castelli have been innovators since their inception, from the first consumer-available Lycra cycling shorts to anatomical seat pads to flat leg grippers. This heritage, knowledge and experience are all part of the Entrata Bib Shorts, giving you entry-level shorts with a high-end performance that are just right from the moment you pull them on. You'll be riding further and faster and more comfortably than ever before. The Pro Dry matte Lycra provides the ideal level of compression, remains perfectly flexible for smooth pedalling and deals efficiently with sweat. Mesh bib straps ensure your upper body remains cool and fresh and the smooth Giro3 leg grippers give a smooth but firm grip of the legs. And as with every Castelli short, the fit is sublime, the 8-panel design hugging and flexing in all the right places for outstanding comfort. They're made to last too, with the logos and reflective details are stitched in so no peeling even after season after season of use. Perfect. KISS Air2 Seat Pad When you're on the bike you'll also enjoy on-the-saddle comfort from Castelli's KISS Air2 seat pad. Next to the skin, you'll enjoy the luxury of Castelli's softest ever surface fabric, delivering immediate comfort. Seamless construction and stretch fit all but eliminate chafing as you push the watts. Next comes the dual-density, variable thickness padding. This sees maximum density and thickness across the ischial zone, reduced thickness around the perineum and then minimum thickness at the edges. This is all wrapped up in an anatomically shaped pad for optimal comfort for any distance.