SIDI Aertis Mountain Clipless Shoes - Greige/Black 42.5 MFPN=HWGXXX00S2757S Reserve Infinity Disc wheels are

Reserve Infinity Disc wheels are your weapon of choice against the clock and the wind

Heat-treated tool steel for exceptional strength and long-lasting durability Threads together with the Pro BB Socket Cup for a double-layer defense: prevents slipping off the BB or sliding further on

exible enough to handle the roughest of roads

Engineering thermoplastic body

The crank arms spin on a beefy 30mm spindle permanently fitted into the drive-side arm

SIDI Aertis Mountain Clipless Shoes - Greige/Black 42.5 MFPN=HWGXXX00S2757S Reserve Infinity Disc wheels areWhatever 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