Fizik R2 Vento Aeroweave Lightweight Ultimate Road Cycling Shoes, Size EU 45, Black

The Aeroweave upper is complemented by Powerstrap. The Vento Powerstrap ribbon wraps around the foot, providing secure containment using just two straps. The instep and the midfoot are separately adjustable for customized fit and compression The R2 outsole’s engineered carbon fiber layup saves weight and delivers increased stiffness. With an index of 10, the R2 is the stiffest outsole in the fizik range Aeroweave: extremely breathable, high tenacity net-like upper structure. Powerstrap: foot-wrapping Velcro closure designed for an enveloping fit. R2 carbon outsole: optimized cleat positioning, high stiffness and lightness tuned for power transfer. R2 outsole – full carbon, stiffness index 10.