SIDI Aertis Mountain Clipless Shoes - Greige/Black 44.5 Model=Omega Stem Unique crescent-shape to minimize knee-strike

Unique crescent-shape to minimize knee-strike

Sub-Compact chainrings only work in the 48/32 size combination

Cleans and lubricates simultaneously Case Pack No Application Type Drip Petroleum Based Yes Size 16Oz

Removable valve core (RVC) allows use of sealant

SIDI Aertis Mountain Clipless Shoes - Greige/Black 44.5 Model=Omega Stem Unique crescent-shape to minimize knee-strikeWhatever the journey Aertis is there to make it easier and better. The comfort of a premium suede construction meets the Firmor technology that offers great lateral support. The nylon sole with replaceable rubber insert allows for maximum grip in any situation and increased walking comfort. Designed for maximum lateral support the Firmor Closure contours the foot with a solid hold and allows infinite size adjustment for the ideal individual fit SIDIs