Men's Puma Lightweight Mesh Running Shoes. You'll feel like you're floating on air in the lightweight Puma Propel! These sneakers feature breathable mesh fabric uppers, flexible rubber traction outsoles, and signature PUMA Formstrip for added style. Stay light on your feet from start to finish in the Puma Propel!Rubber toe bumper Flexible rubber traction outsole Lace-up closure for a secure fit Lightweight construction Soft fabric lining Rear pull loop Padded tongue and collar for comfort Cushioned insole Breathable mesh upper with lightweight synthetic overlays Cushioning midsole PUMA Formstrip at medial and lateral sides