The Castelli Womens Free Aero Race 4 Short has been optimized to reduce aerodynamic resistance while offering comfort all day long. The Vortex Dimpled fabric gives increased aerodynamic performance. The Forza Fabric on the inner legs has 38% lycra to give you a great fit. The ultra minimalist bib construction keeps you cool. There are wide GIRO4 leg grippers to prevent ride up. The Doppio V construction in the front gives excellent support and moves with you. The flat-lock stitching helps to prevent hot spots. The Progetto X2 Air Seamless Donna Seat Pad breathes and gives lasting comfort. Available in Black and Dark Steel Blue.

Leg Gripper: Giro4 elastic. Chamois: Progetto X2 Air Seamless Donna. Fit: Form-Fitting. Season: spring, summer, fall. Material: [legs] Vortex, [inner thigh] Forza. Elastic.

Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry. : B07M7FVP68. Manufacturer: Castelli. Date First Available: November 17, 2009. Department: womens. Item model number: Castelli. Product Dimensions: 15 x 10 x 3 inches; 7.2 Ounces. Is Discontinued By Manufacturer: No.