• 6.6 Carbon sole
• Heel Security System
• Techno II buckle
• Soft arch compression strap w/ Ultra SL buckle
• High Security Velcro

Product Description
Heel Security System: Improves security and support to the heel cup, closing the back of the shoe more securely around the rider�s ankle. Prevents annoying heel lift without over-tightening the rest of the shoe, so the HSS improves comfort, too. 6.6 Carbon Sole: The 6.6 Carbon sole is 100% carbon fiber with no glass fiber filler like competitors� soles. (Nor is there a nylon last covered with a carbon weave to give the illusion of a carbon sole.) Sidi 100%… More >>

Sidi 2010 Ergo 2 Carbon Men’s Road Cycling Shoes – Black Vernice

• Patented Full Carbon Sole balances power transfer and foot health for the high-performance, high-mileage cyclist
• Breathable, supple, durable Lorica Microfiber upper with cooling mesh inserts
• Patented Techno II buckle system and Caliper buckle for easy on-the-bike fit adjustment
• Soft Instep closure system and padded tongue eliminate pressure points
• Adjustable Heel Security System prevents power-robbing heel lift

SIDI Ergo 2 Carbon Cycling Shoe