Ultra-Breathable WINDSTOPPER® Ripstop Fabric from Gore – Kill wind chill with this incredibly lightweight, windproof, and highly breathable membrane that blows away the concept that warmth must come from big, bulky insulators. Microscopic pores move moisture away fast, while keeping wind out to help maintain a constant next-to-skin environment that keeps you up to 250% warmer than non-windproof insulators. Wear less, pack more, ride longer. GORE-TEX® and WINDSTOPPER® are registered trademarks of W.L. GORE and ASSOCIATES, Inc.

Triple Goose Down Fill – To measure its fill power, one ounce of down is placed in a cylinder, compressed, and allowed to fully loft. The cubic inches of the lofted down represent its fill power. What you really need to know is that the higher the number, the higher the insulating properties and the warmer you will feel.

PrimaLoft® Insulation [15 Oz. = Very Warm] – Originally developed for the military, PrimaLoft® Insulation’s extremely lightweight core structure suspends millions of air particles in a microfiber mesh. These microscopic air particles repel water while trapping heat to keep you warm in the nastiest conditions, even after repeated washings.

Hyrdrofil™ Wicking Fixed Fleece Finger Mitt Lining – Quick-drying, soft, and technical, Burton's fleece lining combines warmth and the ability to keep you dry in a low-bulk package.

Gnar Guard Leather Palm – Buttery soft and seriously supple, Burton's Gnar Guard genuine leather combines maximum comfort with durable weatherproof/breathability. Mid-grab or full-crank, your hands will be pumped on the premium grip, feel, and flexibility.

Ergonomic Pre-Curved Fit – The superior dexterity of this articulated fit means your hands will always be warm and nimble no matter what kind of action you get into.