UPPER: VERNICE MICROFIBRE and NYLON MESH
SOLE: Millenium 4
Soft instep 2 : The SOFT INSTEP CLOSURE SYSTEM is a wide, anatomically curved strap combined with a soft, thermo-formed EVA pad that distributes pressure evenly over the instep area. The SOFT INSTEP CLOSURE SYSTEM is adjustable 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 SYSTEM is replaceable.
Caliper Buckle : The micrometric closure called “CALIPER BUCKLE” is adjustable by lifting the central buckle. In order to completely open, lift together both side buckles, or push the center button to slightly loosen one tooth at the time. The system is also adjustable during a race.
Tecno 3 push system
This system allows you to close the shoe along its entire length, adapting the rod to the shape of the foot to ensure a custom fit.
Sidi Heel cup : The reinforced heel keeps the foot in a optimal position and avoids the shoe being deformed by extreme performance or prolonged pressure.
Replaceable heel pad : For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad.