The Castelli Lycra Shoe Covers might make you the tiniest bit more aero, but mostly they protect your fancy shoes from road spray and look good with your kit. The Affinity Lycra stretches tightly over shoes, and is reinforced in the heel and toe. A simple design in three colors goes with all of Castelli's shorts and jerseys. Reflective piping lets you be seen.

• Affinity Lycra fabric
• Aerodynamic fit
• Reflective piping
• Reinforced toe and heel
• Zipper at inside heel