Aeron Clipless ShoeAERON redefines XC performance through advanced construction and a precision fit. The ripstop upper with TPU bumpers offers protection without added weight, while dual NUUN 001C dials and external Firmor reinforcement ensure secure, responsive support. A fast adapting instep and UNUM tongue deliver a pressure free fit, complemented by a tool free heel adjuster for fine tuned stability. The sole, with stiffness index 11 and generous rubber coverage,

the T-5 Air is particularly suitable for giving your best during triathlon competitions

-Engineered welded TPU fabric construction makes this shoe firm and stable

combines efficient power transfer with superb lateral stabilization of the foot

Inner Gore-Tex soft fleece keeps the cold out and is a thermal regulator

and Ergo 4

Closure: Dual NUUN 001C aluminum dials – precise fit with aero design

cyclists can easily customize the fit while on the go

known for its precision and convenience

The known comfort of Genius meets a knitted hyper-vented nylon construction

cyclists can quickly fine-tune the fit during their ride

The carbon composite sole

Sidi cycling shoes include a user replaceable polyurethane heel pad