Castelli Free Aero Race 4 Team BibshortsWhen the seconds matter in your race, aerodynamics play a key role in getting you to the podium. You can get aerodynamic benefits out of your bike frame, handlebars, and the cycling apparel you're wearing. The Castelli Free Aero Race 4 Team Bibshorts is made with vortex dimpled fabric on the legs for aerodynamic performance. The Forza fabric on the inner legs provides an excellent fit and the stripe mesh engineered minimalist bib construction keeps you cool when the temperature gets turned up. The bibshorts feature Giro4 leg gripper elastic for better grip distributed over larger areas and doppio V construction in the front for better support and comfort.FEATURESProgetto X2 Air Seamless chamois provides exceptional comfort for riding long distancesStripe mesh minimalist bib construction keeps you cool while racingVortex dimpled fabric on the legs for aerodynamic performanceSizingSizeSmallMediumLargeExtra LargeXX-LargeXXX-LargeChest (in)36"37.5"39"41"43"45"Waist (in)31"33"34.5"36.5"38.5"40.5"Hip (in)37"38.5"40"42"44"46"Inseam (in)32.2"32.6"33"33.5"33.8"34.2" | Castelli Free Aero Race 4 Team Bibshorts Men's Size Small in Black