Combining the best elements of both a glove and a mitt, the Summit™ is the all-around system that keeps you warm no matter what you're doing. A beautiful leather shell keeps the elements out and the mitt design lets your fingers stay warmer together - but if you ever need that extra bit of dexterity that a normal mitt just won't allow, this one opens up with an easy magnetic seam to let your fingers free without even exposing them to the cold. As the mitt opens a Heatwave™ liner keeps your hands warm so that when it's time to change back you aren't left trying to make up for lost heat. And it closes up again in a snap without any fuss thanks to that magnetic closure.<br><br>The revolutionary dual heating system found in the Heatwave™ lining reflects and amplifies your body’s heat to produce that warm cozy feeling we all look for in a mitt. Reflective Heat, Amplified. Thermal Reflective stage - up to 20% warmer. Kinetic stage - Amplifies Temperature 4-5°.<br><br>Recommended for: on-mountain use and extended periods in the cold