Pearl Izumi - Vortex Road (Black/Milkshake) - Women's: Designed for aggressive road riding, this shoe provides the stiffness needed for maximum power transfer. Nylon I-Beam design for light weight and stiffness. Ratchet closure for power transfer and fit. Breathable mesh and synthetic leather upper for lightweight comfort and durability. Reflective heel and toe piece for increased visibility. Compatible with most clipless pedal systems.