Look does away with heavy metal springs in favor of lightweight carbon leaf springs in their ingenious Keo Blades. The result is a very secure-feeling engagement with distinct entry and release sensations. Plus, there are large platforms that spread your power output evenly across the foot for extra stability and efficiency. To keep the weight to the bare minimum, you also get titanium axles and carbon bodies. Plus, for smooth running and durability there are three sets of sealed bearings plus stainless-steel contact plates. What's more, these are low-profile pedals that place you closer to the axles for optimum stability, maximum power transfer and a lower center of gravity that helps your control and cornering.