10 Best Warmest Mittens 2026 in the United States

The Black Diamond Men's Mercury Ski/Snow Mitts are designed to offer excellent warmth and protection in extremely cold and harsh winter conditions. They feature a Gore-Tex waterproof insert, which ensures your hands stay dry by blocking snow and moisture while still allowing heat to escape, helping prevent sweaty, cold hands. The removable liner with 170 g PrimaLoft Gold insulation and soft fleece lining adds significant warmth and dries quickly if it gets wet, which is beneficial for long outdoor adventures.

The outer shell is tough and durable, made of stretchy nylon with reinforced goat leather palms and Kevlar stitching, enabling the mittens to withstand rough use in climbing or mountaineering. The gauntlet-style cuff with a drawcord and wrist strap helps seal out snow and keep the mitts securely in place. The fit is technical, allowing some finger movement for handling gear without sacrificing warmth.

These mitts require hand washing and might feel bulky for casual use or shorter outings. Their specialized design and materials may make them more expensive than average winter mittens. They are best suited for serious warmth and durability needed in high-altitude climbs, winter expeditions, or skiing in severe cold, rather than for everyday wear.

The Carhartt Men's W.P. Waterproof Insulated Mittens combine several features that make them suitable for anyone needing warm, waterproof handwear during cold weather. The durable polytex shell is a strong point, offering good protection against the elements, while the Digital-grip palm and stick-grip fingers enhance your grip, whether you're holding tools or just steering your car. The FastDry technology lining is a highlight as well, efficiently wicking away sweat to keep your hands dry and comfortable even after extended use. Plus, the waterproof insert ensures your hands stay dry in wet conditions, making them a great choice for outdoor activities like skiing or shoveling snow.

While these mittens are well-insulated, some users might find that the XX-Large size could be a bit larger than expected, which may affect the fit for those with average-sized hands. Additionally, the mittens are designed for hand washing, which can be less convenient compared to machine-washable options. The fleece cuff with an adjustable wrist strap is a nice touch for added warmth and comfort, but the cuff style might not fit everyone’s preference.

These mittens are a solid choice for anyone looking for reliable warmth and waterproofing in their winter gear, particularly for outdoor enthusiasts. Users should consider the fit and care instructions to ensure they meet their specific requirements.

The Outdoor Research Prevail Heated Gore-TEX Mitts are designed for those needing serious warmth in cold, wet conditions. They feature a durable outer shell made from polyester and nylon with goat leather on the palm, providing good grip and protection. The mitts include a waterproof and breathable Gore-TEX insert, keeping hands dry while allowing moisture to escape. Inside, soft polyester fleece lining and synthetic EduraLoft insulation help trap heat even before the battery-powered ALTIHeat system activates.

The rechargeable batteries add a reliable source of extra warmth, making these mitts suitable for extremely cold weather or long outdoor activities. The gauntlet style with a cinchable closure makes it easier to seal out snow and cold air. One potential downside is the pull-on style, which might not offer as snug a fit as adjustable gloves, and the mitts may feel bulky for some users. Additionally, relying on battery power means you need to keep the batteries charged, which is a consideration for longer trips.

These mitts represent a strong choice for anyone facing harsh winter weather who wants the option of built-in heat, waterproof protection, and durable materials.