A sporty way to relieve foot, leg and back problems including Plantar Fasciitis. Finally a shoe you won't mind walking all day in. The Vionic Willa is a casual women's lace-up sneaker walking shoe.Vionic with Orthaheel Technology brings science plus style to new heights. Orthaheel technology provides biomechanically contoured support concealed within contemporary designs ranging from sporty casuals to ballet flats and wedges.Vionic Willa Bronze Leather Women's ShoeFeatures include:Leather uppers.Firm yet flexible, removable microfiber-covered EVA orthotic insert.Rubber outsole.Features Orthaheel Technology, a biomechanic orthotic footbed that naturally aligns your feet and may help to relieve heel pain by reducing over-pronation.Recommended by renowned Dr. Andrew Weil.Received APMA Seal of AcceptanceFor the greatest comfort, we recommend wearing your new Vionic with Orthaheel Technology footwear or orthotics for just a few hours for the first few days to allow your feet to adjust to the new level of orthotic comfort and support. Within one to two weeks you should find the product completely comfortable and supportive.