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  • Alti mittens are fully seam taped and feature waterproof, breathable Gore-Tex inserts and integrated, removable liner mittens for maximum comfort and versatility
  • Shells and liners are insulated with synthetic PrimaLoft® One on the backs of the hands and thumbs; palms are insulated with fleece
  • PrimaLoft insulation resists water, dries quickly and insulates when damp
  • Alti mittens have a target comfort rating from -40°F - -20°F
  • Mittens feature Pittards® Armortan® leather palms to maintain grip in wet conditions and guard against wear from ropes and ice tools
  • Pile fleece palm lining in the shells and liners keeps hands warm while gripping tools and working with gear
  • Precurved construction and an updated thumb design mimic hand shape for good dexterity and easy grip of gear
  • Liner mittens have internal pockets on the backs of the hands that hold hand warmer packets (sold separetely) to boost the warmth on especially cold days
  • Gauntlet closures seal out cold air and are easy to adjust
  • Outdoor Research Alti mittens include removable wrist cords that secure the mittens to your wrists
  • Hook-and-loop tabs hold liners in place inside the shells
  • Average weight per pair, size Medium, is 12 oz.


View all Outdoor Research Women's Insulated Mittens

REI membership


Best Use Mountaineering, Snowsports
Palm Material Leather
Fabric Ripstop nylon
Lining Fabric Polyester
Waterproof Yes
Type Of Waterproofing Gore-Tex waterproof breathable inserts
Insulated Yes
Insulation PrimaLoft One polyester fibers
Removable Liner Yes
Glove Leash Yes
Gender Women's
Glove Type Mitten

Size chart

Sizing notes

Measure around a flat hand at the knuckles; do not include your thumb. Also measure your hand length from the base of your palm to the end if your middle finger. Use the larger of the two measurements to select your glove size.