Men's sneaker with a breathable mesh upper. Features Vionic's Vio-Flex footbed, a flexible and lightweight compound offering optimal moisture control with a perforated heel for added breathability. The durable rubber outsole provides traction. Heel height is 1.8". Tested by Heeluxe, the footwear industry gold standard, using patented technology to analyze comfort and performance against competitive styles in real-world wear conditions. Vionic's lightest midsole yet, this nitrogen-infused midsole offers the highest rebound to enhance your walking motion. For optimal comfort, wear new Vionic shoes for a few hours to let your feet adapt. Within 1-2 weeks, you should experience full orthotic comfort and support. Treated with a water-repellent coating to repel water on contact. Built-in VIO MOTION Technology footbed featuring contoured arch support and forefoot flexibility. Helps correct pronation and promotes full-body alignment, addressing various foot ailments.