Callisto Flat - Black Nappa 64ISAD easy comfort for life on

easy comfort for life on the move

combining our podiatrist-designed orthotic with a flexible

Footbed/Outsole: Co-Moulded Proprietary EVA Compound with Rubber Outsole

The Gamma Slip-On is a wedge made for active

Heritage support: Orthaheel-derived biomechanics for proven

Callisto Flat - Black Nappa 64ISAD easy comfort for life onA flat for workwear, with a removable footbed for your own orthotic, made for all day comfort. The Callisto Flat is a flat made for workwear, pairing Vionic comfort with everyday style. Features: Upper: Leather Footbed Lining: PU Covered EVA Outsole: Rubber Heel Height: 0. 51" Platform Height:. 10" Vio Motion Technology is designed to hug your arches and support your feet in comfort Vionic sandals' built in orthotic is shown to be effective in helping