Put the spring back into your stride with the plush comfort of the Tubes Run 130 P from K-Swiss. Breathable mesh upper with light synthetic overlays. Plush tongue and collar. Breathable fabric lining for a great in-shoe feel. Molded foam insole for light underfoot comfort. Full-length Tubes technology provides exceptional cushioning. Rubber pads in key areas of the outsole. Imported. Measurements: ; Weight: 10 oz ; Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.