TheSOFT INSTEP CLOSURE SYSTEMis a wide, anatomically curved strap combined with asoft, thermo-formedEVA pad that distributes pressure evenly over the instep area.
The SOFT INSTEP CLOSURE SYSTEM isadjustable from both sides, to perfectly center the EVA pad over a high or low instep.
The system eliminates the need for the High Instep Extender. The SOFT INSTEP CLOSURE SYSTEMis replaceable.
TECNO-3 PUSH SYSTEM
SIDI’s TECHNO-3 PUSHdials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for acustomized fit.
SIDI’s famously reliable and replaceable closures are improved by an all new proprietary SIDI Wire material that is completely non-binding forintuitive and effortless on-the-fly adjustments. Like most SIDI small parts, the TECHNO-3 PUSH buckle isserviceableandreplaceable.
It can beadjusted while riding, thanks to aninnovative buttonwhichcan be pushedto lift the buckle and facilitate the adjustment.
HIGH SECURITY VELCRO
HIGH SECURITY VELCROis a strap with integrated lockingpolymer teeth, that engage onto each other when the strap is closed.
This feature makes the closure moresecureand the strap becomesunmoveable.
SIDI HEEL CUP
Reinforced cupthat stabilizes and supports the heel.Anatomically shapedplastic,reduces heel slipand provides increased power transfer.
Provides additional foot protection in the event of a crash.
REPLACEABLE HEEL PAD
For walkability, Sidi cycling shoes include areplaceablepolyurethaneheel pad.
TWELVE CARBON COMPOSITE SOLE
TWELVE CARBON COMPOSITE soleis made with two different materials blended together,nylon and carbon fibre. It is made out of injected Carbon Fiber in a matrix of Nylon.
The Nylon useddoesn’t absorb wateranddoesn’t lose rigidityin hot or humid weather or as it ages. The result is a significantly lighter and stiffer sole.