Sidi Ergo 5 has an extra reinforcement on the heel, so it keeps its shape and helps to a great fit. It is closed by two Tecno-3 Push swivel buckles and a velcro buckle with security velcro.

One swivel clasp is combined with a Soft Instep Closure system - 4.

Soft Instep Closure system - 4 can be adjusted on both sides so that this sits comfortably over the foot.

It can also be replaced if needed.

The security velcro buckle has added extra teeth in plastic material, which keeps the buckle extra tight during the trip.

The sole of Ergo 5 is a mixed sole of carbon and nylon materials.

The nylon is added to make the sole stiffer than otherwise.

Under the sole, a heel is mounted, which makes it possible to use the shoe for easy walking.

The heel can be replaced if it wears down.

Sidi Ergo 5 is equipped with 3 clamp mounting holes and fits i.a. to Look Delta, Look Keo, SPD-SL.