The women's Ruby shoe offers elite-level performance for roadies ready to take their ride to the next level.

DETAILS:
-Ergo Air® II reinforced nylon outsole with patented multivent system: Provides excellent rigidity and increased ventilation
-Thermobonded: Seamless construction upper prevents pressure points
-HRS-90 with 0.4 mm membrane: Maintains heel positioning and reduces loss of power
-Boa® L4 single rail quick attach system and forefoot velcro closure: Quick attach, distributed pressure and ultra light
-Synthetic leather and cycling mesh upper: Provides comfort, good support and breathability
-Interchangeable Ergo Air® Cool Stuff and Hot Stuff insoles: Patented ventilation system
-Heel reflector: Improves visibility
-Cleat position indicator compatible with SPD-SL, SPD, TIME, LOOK and SPEEDPLAY cleats with shims (F-4, R-4)
-Approximate weight (size 38/1 shoe): 9.6 oz/272 g