Specialized Body Geometry SL +++ Cycling Insole Footbeds Size:48-49 F-StretchTM body material for the

F-StretchTM body material for the perfect fit

3 Ply poly-cotton and cotton laminate

49N Alloy Stay Mount Disc 24"- 28" Kickstand

Lots of safety measures built in

Specialized Body Geometry SL +++ Cycling Insole Footbeds Size:48-49 F-StretchTM body material for theSpecialized Body Geometry SL +++ Cycling Insole Footbeds Body Geometry Footbeds are ergonomically designed and scientifically tested to increase power, endurance, and comfort by optimizing hip, knee, and foot alignment. With three different arch support options (Red+ being the lowest, Blue++ being in the middle, and Green+++ being tallest), you can be sure that every precious watt is preserved through the pedal stroke. Features: Body Geometry Footbeds