When you leave your hut and set out in the dead-of-winter cold of the Sawtooths you best be prepared with The North Face's Patrol Long Gauntlet Glove for a successful day of touring. Gore-Tex lining keeps you dry on the outside while on the inside the FlashDry technology works to manage sweat while you work up the incline. Heatseeker insulation uses a warmth-to-weight ratio to give you ideal warmth without the bulk so you can easily work with your hands if necessary. Ergonomic technology optimizes warmth and dexterity with The North Faces proprietary designs--Radiametric Articulation mirrors the position of your relaxed hand to maintain blood flow to regulate warmth while the 5 Dimensional Fit uses an advanced model for measuring a perfect fit so you can enjoy the day with comfort.