Suplest functional cycling shoes provide maximum efficiency combined with a perfect fit. Suplest is a Swiss company based in Bern. Size 45 Features Upper material: Micro Fiber PU – thin microfiber excellent combination of breathability, comfort, and support WRAP tongue construction – accommodates different foot shapes and widths Boa® closure system – allows for millimeter-precise and even fastening without pressure points Ergo 360° insole – anatomically shaped EVA insole that supports the foot and maintains its natural form Increased heel support: Fish-Grid interior material – connects with the sock to enhance stability Thanks to the Delta Grid construction, the upper material adapts smoothly to the foot shape Mesh portions positioned to ensure optimal ventilation for the foot Sole: 3-Bolt Ergo 360° nylon sole Interchangeable heel pin, secured from the inside System compatibility: SPD-R, Look, Time, and Speedplay Weight: 250g (size 42) this shoe is equipped with reflective elements that enhance visibility of riders in darkness, at twilight, or in tunnels, thus increasing safety.