Live where it's not always 70 and sunny and knickers quickly become a shoulder season MVP. Castelli's Entrata Bib Knickers provide the same fit and feel of Castelli's quality bib shorts, in a length better suited to crisp mornings and fall days, keeping our knees warmer without the hassle of warmers. The Entrata Knickers feature a mesh bib upper and an 8-panel construction for a close fit cut for your position on the bike, with Giro3 leg bands to keep the hem in place with wide elastic for optimal fit and feel. Castelli uses their tried and true KISS Air2 insert, which has dual-density foam for all-day riding comfort.