Merrell Men's Nova 3 Trail Running ShoeMerrell's best selling mens trail running shoe just got better in the Nova 3. Key updates include a more durable upper for over foot protection, a softer and more responsive midsole with FloatPro Foam pods strategically placed under the heel and forefoot where you need extra cushion the most, and a new grip enhancing design to the outsole made by Merrell's partners at Vibram. The Nova 3 updates will ensure youre comfortable and capable when you make