As its name suggests, the Discoverer boot is built for exploration and leaving your tracks behind. With its medium flex and NNN BC sole, it allows you to discover new paths with confidence and control. The Discoverer is equipped with convenient themeasy lacing, an anatomic footbed for enhanced comfort, and the Alpitex membrane for protection against water intrusion. Stay warm, dry, and comfortable as you embark on your adventures. The Discoverer is the perfect choice for those who seek warmth, comfort, and the joy of exploration.Compated to the discontinued Alpina Montana boot, this has a better fit, an easier lacing system, and a more durable upper. Compatible only with NNN-BC bindings Leather upper is backed with a waterproof Alpitex membrane Fast lacing system is easy to use even on cold days A special, anatomically designed footbed composed of three different materials assures a perfect fit and even distribution of force