By combining the collective heating powers of warm goose down, a whopping 15 ounces of PrimaLoft® Gold Insulation, and a Hydrofil wicking fleece liner, the Burton [ak] Oven Mitten is basically the warmest snowboard mitt on the planet. It fights moisture on both fronts thanks to ultra-breathable WINDSTOPPER® fabric from Gore. And so riders like Kimmy Fasani don't feel like they're wearing boxing gloves, a super-ergonomic fit ensures total dexterity when strapping in or grabbing. Under mitt styling means a low-profile cuff that easily slides underneath your jacket sleeves. If you are one who is always cold or spends a lot of time in the backcountry far from shelter, then the [ak] Oven Mitten isn't nice to have, it's a necessity.