Merrell's best-selling women’s trail running shoe just got better in the Antora 3 Rainbow Montain. 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 our partners at Vibram. The Antora 3 updates will ensure you’re comfortable and capable when you make your miles wild on trail.