Transform your running routine by embracing a more natural stride with the Aspire from Rykä®. An ultralightweight running shoe that promotes mid-foot striking with a more even heel-to-toe variance. Ideal for runners looking to transition into a more natural stride without sacrificing upper support and a cushioned ride. Air-mesh upper for optimal breathability. Synthetic leather overlays for structural support. Plush tongue and collar for added comfort. Contoured and notched heel cup. Ortholite® footbed offers soft underfoot support and yields moisture-wicking benefits for a cooler, drier in-shoe climate. Lightweight, molded 3-D EVA midsole featuring Cubic-Lite Natural Flex technology promotes a smooth, naturally efficient stride. Rubber outsole delivers lightweight traction and lasting wear. Multichannel flex grooves allow the foot to move more naturally. Measurements: Weight: 7 oz Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.