You are using a web browser we don't support. Please use the latest version of one of these browsers.

Mozilla Firefox

Google Chrome

Apple Safari

Microsoft IE

Back to top

Outdoor Research Alti Mittens

Add to cart to see price

Select Size  | Size Chart


Select Color 

Please select a color/size.

Enter a quantity of 1 or more.

You need an REI membership to buy this product.


  • 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
  • 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 a 3-panel 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 Large, is 12.8 oz.


View all Outdoor Research Men's Insulated Mittens

REI membership


Best Use Snowsports, Mountaineering
Palm material Pittards leather
Fabric Ripstop nylon
Lining fabric Polyester fleece
Waterproof Yes
Type of waterproofing Gore-Tex waterproof breathable insert
Insulated Yes
Insulation type Synthetic
Insulation PrimaLoft One polyester fibers
Removable liner Yes
Removable liner fabric Nylon
Removable liner insulation PrimaLoft One polyester fibers
Glove leash Yes
Gender Unisex

The REI Difference

100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

Gear & advice you can trust

At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

10% annual member refund

Anyone can shop at REI, but for a one-time $20 fee you can become an REI member and enjoy a lifetime of benefits. These include an annual member refund, typically 10% back on eligible purchases.*



*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more