We are very excited about this Speedhub kit collaboration, designed by one of our own, with the quality and comfort you expect from Castelli.Inspired by holidays, riding with friends in the French Alps and being cheered up the mountain to shouts of "Allez Les Filles," the women's Competizione Bibshorts perfectly match our Squadra Cycling JerseyGO THE GIRLS!Featuring Castelli technology from their top-of-the-line pro-level race shorts but at a more accessible price. And although it's certainly capable of weekend racing, it's also a great comfort performance short even if you never pin on a number.With lightweight Vortex textured fabric, Giro4 leg gripper and a KISS Air2 seat pad means most of the comfort of a top seat pad but represents maximum value. Thanks to the Castelli pattern engineering teamyou'll appreciate a perfect fit.This is the short that brings the best of Castelli's know-how in building comfort performance shorts into an accessible product in your cycling wardrobe.FEATURESKISS Air2 seat pad for all-day comfortAffinity Pro Lycra® fabric on inside of leg for outstandingstretch and reboundVortex BLC textured fabric on legs for better aerodynamicsGiro4 leg gripper with raw edge for comfort and siliconestripes for gripFlat-lock stitchingReflective detailing on backMesh straps for comfort and breathabilityWeight:173 g