The award-winning Solana cushioning and flexibility with upgraded features make the Solana 2 the new favorite. Carbon Rubber tread has been added to the most critical locations to provide the best traction and durability without the added weight. The Solana 2 supports your natural stride and gives you cushioning to cover runs of any distance. The internal liner provides sock-like feel for supreme comfort and support. Built to take on your daily mileage, the Solana 2 is a great running shoe choice for any run.