Saucony will be updating the Trail model of the successful Kinvara series in the Fall of 2013. The flashy Kinvara TR2 looks to be built on a similar platform and featuers a carbon fiber rock plate in the midsole. The use of carbon fiber delivers improved flexibility and durability while keeping feet protected from sharp objects. Saucony has also improved the cushioning in the Kinvara TR2, upgrading from ProGrid to Saucony PowerGrid cushioning in the heel. The SauconyKinvara TR2 will retail for $100 as should be out in late 2013.