Features of the Pearl Izumi Women's Quest Road Shoe Stiff full nylon sole designed for easy pedaling to reduce foot fatigue Bonded Seamless Upper delivers all-day riding comfort, breathability and durability Heavily perforated film Upper is bonded to a Highly breathable mesh for optimal ventilation Anatomic three-strap design comfortably secures foot and is easy to adjust Three supple straps offer a strong closure with easy on-the-fly adjustability 1cm rubber heel bumper makes this shoe an easy walker with either two-bolt or three-bolt cleats 1:1 Composite Power Plate with carbon fiber forefoot insert provides lightweight stiffness and durability (stiffness rating 8) BioViz reflective elements for low-light visibility EVA foam and rubber heel bumper gives stability and walking comfort 3-bolt road cleat and SPD compatible Women's specific shape and Fit