Description 1 1/2-inch heel height. Heel panel with the quick-fit portal. Breathable athletic knit mesh upper. Lightweight, responsive ultra go cushioning. Air-cooled goga mat cushioned comfort insole. Comfort pillar technology for added support. Breathability with 5% recycled rubber content. Durable rubber dual-density traction outsole for stability. Ortholite comfort foam insole layer adds long-term cushioning and high-level.