Kearny's lightweight platform outsole and contoured footbed make this lace-up style the perfect choice for all-day, every-day wear. Designed with exclusive alignment technology to balance the whole you. Premium upper materials. Durable synthetic outsole designed to withstand every-day wear across a range of surfaces. Lightweight, flexible EVA midsole absorbs shock, reducing stress on feet, ankles, and knees. The platform helps alleviate heel pain caused by plantar fasciitis or Achilles tendonitis. Features a removable orthotic insert and a built-in Vio Motion technology footbed with contoured arch support, shock-absorbing cushioning, a deep heel cup for stability, and forefoot flexibility. For optimal comfort, wear your new Vionic shoes for a few hours to let your feet adapt. Within 1-2 weeks, you should experience full orthotic comfort and support. Heel height approx. 5 cm. Upper: Leather. Sock & Lining: Synthetic. Sole: HTPR.