Constructed with 7mm Neo-Tech waterproof insulation

The Franny loafer features adjustability over the instep by combining an elastic cord with a hook-and-loop closure

FuelCell midsole foam with approximately 3% bio-based content delivers a propulsive feel to help drive you forward

Energy return EVA footbed with Dansko Natural Arch® technology for added support with Propel forepart

Outsole: Durable Rubber

Women's Vionic Energy Sneaker (REGULAR & WIDE WIDTH) Size:7.5 Constructed with 7mm Neo-Tech waterproofThis modern sneaker mixes sport and fashion with its structured knit back, breathable mesh front and that iconic Vionic "V." Upper: Mesh and Man Made. Footbed: Removable Mesh Covered EVA Outsole: Durable Rubber. Heel Height: 1. 5". Platform Height: . 75". Vionic active footwear features Advanced Motion System (AMS) technology, combining our podiatrist designed orthotic with a flexible, cushioned outsole and a lightweight, breathable upper. Step into