Look Keo Classic 3 Plus w/Keo Grip Cleat

What is the difference between a Keo Classic 3 and a Keo Classic 3 Plus? The material used for the contact area. The little extra, stainless steel rather than composite, optimizes pedal stiffness and hence the transfer of power from you to your bike. As for the rest, we stick to what works: fast clip in / clip out and easy tension adjustment. Features: That little extra when it comes to stiffness Large, wide contact area for excellent stability thru the pedal stroke A total weight of 350 grams, all included All of look's expertise at an affordable price