Women's Specific Last
The Sidi Women's Specific Last is specially shaped for a lower volume foot with a proportionally narrow heel. Rather than scaling down a men's shoe, The women's specific last is designed and developed exclusively for women.

Vernice Microfibre
A synthetic material that allows dirt to slide off the smooth surface. Clean Vernice Microfibre with water and mild soap, use a towel to dry.

Soft Instep Closure System
The wide, anatomical and padded strap has been reduced and coupled to a soft, thermoformed material, increasing comfort and performance. It distributes pressure evenly over the arch area, is adjustable from both sides and can be centered perfectly. The system is serviceable and replaceable, it also eliminates the need for using the SiDi High Instep Extender.

SL Buckle
Allows locking in two different ways: by taking up a number of clicks with one sweep of the lever, or engaging a half click at a time for a truly micro-metric adjustment. The two red flaps may be pressed together for complete unlocking or alternately to slightly loosen the shoe during performance.

High Security Velcro
Locking polymer teeth are embedded in the Velcro strap to make the closure more secure.

Replaceable Heel Cup
SiDi shoes are serviceable, the heel cup is available as a spare part.

SiDi Heel
The reinforced SiDi Heel keeps the foot in position and avoids the shoe being deformed by extreme performance or prolonged pressure.

Millennium 3 Sole
The Millennium 3 Sole is constructed out of a nylon matrix injected with carbon-fibre for added strength. The sole is designed to survive prolonged usage and changes in temperature. The heel-pad is made of non-slip polyurethane and held in place by a couple of rivets and a screw. The heel-cup is replaceable.

Cleat Compatibility
The Millennium 3 Sole is compatible with the best road-pedals on the market. To help cleat replacement the Look Memory Eyelet and an alignment scale is molded into the sole. Two-hole adapter kits are also available.

Compatible with Speedplay pedals (using shim provided with pedals) and the Look Keo memory cleat system.