Perfectly packable, this knit slip-on offers all day comfort with supportive footbed contours and ultra-flex sole. The Uptown skimmer is ready to explore. Designed with exclusive alignment technology to balance the whole you. Premium upper materials. Deconstructed to collapse flat. A lightweight flexible outsole that's durable and designed to withstand everyday wear. The Eva midsole absorbs shock, reducing stress on feet, ankles, and knees. Built-in Vio Motion technology footbed featuring contoured arch support, with shock absorbing cushioning, and a deep heel cup to provide 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. Imported. Upper: Premium Materials. Midsole: EVA. Heel height approx. 1.1 inches. Vionic Shoes offer stability, cushioning, arch support, and flexibility. The technology helps correct pronation and promotes full-body alignment, and it’s designed to help alleviate heel pain often caused by plantar fasciitis or Achilles tendonitis. Maintaining your Vionic shoes: We recommend wearing your new pair for a few hours to allow your feet to adapt to the new support. To clean your shoes if needed, use a dry, cotton cloth to wipe away dirt or dust. Do not submerge your supportive shoes in water, and if your comfortable shoes become wet, allow them to naturally dry.