From Vionic, the The Gabby Performance Walking Sneakers feature: Breathable engineered mesh upper with seamless TPU overlays Adjustable lace up closure Tongue and heel pull tabs Built-in VIO MOTION Technology footbed featuring contoured arch support, with shock-absorbing cushioning, a deep heel cup to provide stability and forefoot flexibility Lightweight and supportive  Durable rubber outsole Approx. 1.125" platform height Approx. 2.25" heel height It is recommended to wear your new pair for a few hours to allow your feet to adapt to the new support. Imported.