High performance meets remarkable comfort in an ultralight running shoe sporting a stretchy knit upper secured by a band of satiny elastic wrapping the arch. Springy Propelium foam and targeted rubber insets in the tread provide the neutral cushioning and traction you need to keep going, mile after mile. Neutral: provides soft, even cushioning with an emphasis on comfort during any activity Tech Loom one-piece seamless upper offers an exceptional fit around your foot Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Lightweight: puts cushioning and performance underfoot with an emphasis on streamlined comfort Propelium cushioned sole provides responsive energy while maintaining structural integrity through every stride Textile and synthetic upper and lining/synthetic and rubber sole Imported