****CLOSEOUTS**** . Technology in motion is the spirit of Brooks athletic running shoes, and the Radius '05 is a technological masterpiece. These lightweight runners feature the S-257 midsole cushioning compound with excellent energy return, for a high-mi
****CLOSEOUTS**** . Technology in motion is the spirit of Brooks athletic running shoes, and the Radius '05 is a technological masterpiece. These lightweight runners feature the S-257 midsole cushioning compound with excellent energy return, for a high-mileage, longer lasting shoe. Patented, silicon-based cushioning system dampens shock at impact, stabilizes and rebounds to match your stride. Durable traction rubber compounds and extra resistance in high-wear areas for longer shoe life. Synthet