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  • gore-tex®
  • moonlite-pile
  • pittards®-armortan
  • primaloft-one
Details

These expedition-grade mitts are built for the roof of the world. Lightweight ripstop GORE-TEX® protects from the most brutal conditions while keeping weight and bulk to a minimum. Moonlite Pile fleece and PrimaLoft® One synthetic insulation keeps your hands warm on 8000m peaks, and Pittards® leather palms and Kevlar stitching withstand the punishment of major climbs. Feature-rich construction makes the Alti™ the glove of choice for your most extreme adventures.




Fabric :

GORE-TEX® 2.5L 100% nylon, 40D ripstop shell // Pittards®
Armortan® leather shell palm // 100% nylon ripstop liner //
PrimaLoft® One insulation: 170g in shell, 340g in liner

Avg. Weight (oz./g): 12.8 / 364 L

Features
  • Breathable
  • Lightweight
  • Wicking
  • Waterproof
  • ToughTek™ LT Tabs Prevent Slipping
  • Three-Panel Thumb
  • SuperCinch™ Gauntlet Closure
  • Removable Liner
  • Pull Loop
  • Moonlite Pile Fleece Liner Palms
  • Kevlar Stitching on Palm
  • Heat Pack Pocket on Back of Liner
  • Pre-Curved Construction
  • Fully Seam Taped
Technology
  • GORE-TEX®

    GORE-TEX® Apparel built with GORE-TEX® is waterproof and breathable, making it perfect for athletic activity in inclement weather.

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  • Moonlite Pile

    Moonlite Pile A warm, high-loft pile with a soft interior and abrasion-resistant face.

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  • Pittards® Armortan

    Pittards® Armortan®: A durable, water-repellent leather offering superior grip and excellent dexterity in all weather conditions.

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  • PrimaLoft One

    PrimaLoft® One Water-resistant, siliconized microfiber insulation that mimics the loft and compressibility of down but remains warm when wet.

    View More Information
Lab Rat Reviews

Lab Rat Reviews

by PowerReviews
Outdoor ResearchM's Alti Mitts�
 
4.8

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (9)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Durable (4)
  • Warm (4)
  • Warmth (3)
  • Waterproof (3)

Cons

    Best Uses

        • Sizing:
        • Feels too small

           

          Feels true to size

           

          100% 

          (3 reviews)

          Feels too large

           
        • Gear Usage:
        • Winter sports (3)
        • Was this a gift?:
        • No (3)

      Reviewed by 11 customers

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      Displaying reviews 1-10

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      (1 of 1 customers found this review helpful)

       
      5.0

      Warm hands finally!

      By Griz

      from Sydney, Australia

      Pros

      • GORETEX
      • Layered
      • Warmest

      Cons

        Best Uses

          Comments about Outdoor Research M's Alti Mitts�:

          Firstly I will say that I have searched for a long while for a glove that will perform in all conditions. On a snowboarding trip to Japan in 2008 I met a guy who raved about OR mitts and two years later I finally purchased a pair. I have used these mitts in a variety of conditions on skifields in Japan over two seasons. I cannot tell you how great it feels to have your hand sweating in sub zero celcius near blizzard skiing conditions. They are fantastic gloves. The newer model on the website has added an additional seam to the inner palm which is durable three millimeter cowhide. The liners come out easily for drying. The cuff is big an fits well over bulky arm jackets. The draw string is single hand tighten and release! The build quality is brilliant! Highly recommend these gloves don't worry about the money, your smile on a mountain will pay it back ten fold. OK that's all, good luck.

          (2 of 2 customers found this review helpful)

           
          5.0

          Superb

          By whoiswill

          from P-Town

          About Me Professional

          Verified Reviewer

          Pros

            Cons

              Best Uses

              • Backcountry
              • Working Outdoors

              Comments about M's Alti Mitts�:

              Great mitt's. Perfect for non-technical slogs. It has to be super super cold to need both the shells and the liners. Usually I take the shells and use a lightweight liner glove. In the event that I need to work a 'biner or rope I shed the shells do what I need then toss em back on.

              • Sizing:
              • Feels true to size
              • Gear Usage:
              • Winter Sports
              • Was this a gift?:
              • No

              (1 of 1 customers found this review helpful)

               
              4.0

              Could be improved!

              By Snoops

              from Birmingham, United Kingdom

              About Me Expert

              Verified Reviewer

              Pros

              • Dries Quickly
              • Warm
              • Windproof

              Cons

              • Poor Grip

              Best Uses

              • Backcountry

              Comments about M's Alti Mitts�:

              Use these mitts regularly in minus temps in the backcountry/mountains with hiking poles.Warmest factory activity mitt available.The mitt inners bunch up regularly when used with poles, this could be improved by keeping the outside of the liner as a mitt but incorporating a glove type inner to the liner with fingers separated on the inside similar to a boxing practice glove.This would maintain the warmth of a mitt liner with the advantage and dexterity of a thin glove next to the skin. Also I feel the bunching situation and better grip could be improved by providing an adjustable wrist strap similar to the Alti Glove rather than the elasticated design currently incorporated. All things considered this would still be my first choice currently available on the market, but could be improved!

              • Sizing:
              • Feels true to size
              • Gear Usage:
              • Winter Sports
              • Was this a gift?:
              • No
               
              5.0

              Keep your fingers warm

              By Ryan

              from Eagle River AK

              About Me Advanced

              Verified Reviewer

              Pros

              • Dries Quickly
              • Durable
              • Warm
              • Waterproof
              • Windproof

              Cons

              • None

              Best Uses

              • Extreme cold
              • Saving Fingers

              Comments about M's Alti Mitts�:

              I live in Alaska and don't like to be stuck inside because it is too cold. With these mits you will never have cold hands.

              • Sizing:
              • Feels true to size
              • Gear Usage:
              • Cold Weather Living, Winter Sports
              • Was this a gift?:
              • No

              (2 of 2 customers found this review helpful)

               
              5.0

              Amazing gloves!!!

              By Manju

              from Albany, NY

              Comments about M's Alti Mitts�:

              I walk our dogs every night and during the cold Northeast winter nights my fingers used to get quite cold and numb despite several expensive gloves and liners. Finally, out of desperation, I decided to buy these gloves as a last resort before giving up my walking routine. I have been using these for a week and they are truly amazing!!! My hands and fingers stay warm despite sub-zero temperatures and Now I look forward to the dog walks!!

               
              5.0

              A must for extreme temps

              By Gladeskier

              from Boulder, CO

              See all my reviews

              Verified Reviewer

              Pros

              • Durable
              • GORETEX
              • Very breathable
              • very warm
              • Waterproof

              Cons

              • Poor dexterity

              Best Uses

              • Backcountry skiing
              • Skiing
              • Winter Camping

              Comments about M's Alti Mitts�:

              I tend to get cold fingers but never with this mitt. The breathability of the Goretex is amazing and I think that is why they are so warm. Fingers stay bone dry no matter what. My only complaint is sometimes they bunch up inside due to the removable liner. Mine may be a little big because I had to go up a size due to my long thumbs. Regardless, these are worth the high price because there is nothing else out there that is this warm but you still don't sweat in them.

               
              5.0

              Exceptional

              By D

              from White Mountains, NH

              Pros

              • Features
              • Warmth

              Cons

              • none

              Best Uses

              • winter hiking
              • Winter mountaineering

              Comments about M's Alti Mitts�:

              Used for winter hiking/moutaineering the 48 - 4000' + peaks in the NH White Mountain National Forest where winter temps & wind chill dip well into negative F.
              Cool pull tab is a huge help when time and ease of use are both essential to keeping your digits warm & toasty. Exceptional features.
              Negatives- still searching, but not confident that any will be found.

               
              5.0

              Great Mitt

              By RJC

              from Colorado

              Pros

              • Comfort
              • Fit
              • Warmth

              Cons

              • Thumb

              Best Uses

              • Climbing
              • Hiking
              • Skiing

              Comments about M's Alti Mitts�:

              This is a great pair of mittens. I was in between a M and a L on the size chart, but went with the large and am definitely happy with the size. My only complaint is that when I put the mitten on it feels like I want to have my hand deeper in the mitten. I think the fabric catches the notch in between my thumb and the rest of my fingers a little to low. It might just be a preference thing.
              They are very comfortable and kept my hands really warm during their first test in 25F weather.

               
              5.0

              Ovens in mitten form

              By Park Ranger

              from Seattle, WA

              See all my reviews

              Outdoor Research Employees

              Pros

              • Durable
              • Versatile
              • Warm

              Cons

              • Limited dexterity

              Best Uses

              • Alpine Climbing
              • ice climbing

              Comments about M's Alti Mitts�:

              These are my go to gloves for all of my pursuits. The shells are good for alpine/ice climbing transitions and belays. Include the liner with the shell to create a super warm combo suitable for all your 4000-6000m pursuits.

              (1 of 1 customers found this review helpful)

               
              5.0

              A must have for ANY Alaska Climb

              By Mountain Man Dan

              from Fairbanks, AK

              See all my reviews

              Pros

              • durability
              • Leather palm
              • Modularity
              • Static Warmth
              • Usability with tools
              • Warmth
              • Waterproof

              Cons

              • Limited Tactical Use
              • Slightly harder to pack

              Best Uses

              • Arctic Operations
              • High Altitude Operations
              • Mountaineering

              Comments about M's Alti Mitts�:

              This mitten should be the gold standard for all other mittens in the Arctic and extreme cold ennvironments(-20F and colder)It is not to be underestimated or underused as this mitten is built to withstand abuse from missions and expeditions in Alaska, Pakistan and Afghanistan. The palm and articulating thumb allows the user to handle fuel, poles, ice axes, and larger crew served stoves. Insulation in the dorsal side of the hand gives the blood a warm flow to the fingers and greatly reduces the risk of frostbite. The extended cuffs provide a great snow and wind block to piercing winds and multiple forms of precipitation. There is a really good reason why a mountaineering legend would pick these mittens and I wholeheartedly concur! If you are planning on travelling to Alaska;or deploying to Northern Afghanistan or Pakistan, these are a MUST have on your packing list.

              Displaying reviews 1-10

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              Lab Rat Q & A

              Have questions about this product?

              Get answers from Lab Rats and in-house experts with Ask a Labrat.

              13 Questions | 14 Answers
              Displaying questions 1-10Previous | Next »
              • Q:

                Where are the heat pack pockets located on the liner?
                Asked on 11/29/2012 by Guy from Texas

                1 answer

                • Outdoor Research Employees

                  A:

                  Located on the inside of the liner on the back of the hand.

                  Answered on 12/5/2012 by CS from Seattle
              • Q:

                Can I use the liner separate if it's not as cold? Or is the outside material of the liner not made to use separate (skiing)? Thank you in advance, best regards Michael
                Asked on 10/11/2012 by master_fowl from Schweiz

                1 answer

                • Outdoor Research Employees

                  A:

                  The liners can be used separately but aren't water/wind proof so I'd avoid using them for skiing. Hope that helps

                  Answered on 10/12/2012 by Anonymous
              • Q:

                How do these Alti Mitts differ from the Alti mitts from a year ago? What changes were made in the latest model? What about the Alti gloves?
                Asked on 9/18/2012 by Grommet from Alberta

                1 answer

                • Outdoor Research Employees

                  A:

                  Thanks for your question!

                  No new updates were made for Alti mitt this year. Why mess with a good thing right? :)

                  Answered on 9/20/2012 by Outdoor Research CS
              • Q:

                Where are these made?
                Asked on 7/10/2012 by NdP from NE

                1 answer

                • Outdoor Research Employees

                  A:

                  Vietnam

                  Answered on 10/22/2012 by Anonymous
              • Q:

                what are they rated for -20 -40-60 -80 -100 ?do they come with a liner ?
                thanks
                Asked on 4/14/2012 by Anonymous from Barrow alaska

                1 answer

                • Outdoor Research Employees

                  A:

                  The Alti Mitts are rated down to -40F. This will vary slightly from person to person depending on how cold/warm your hands are naturally. They have a removable 340g PrimaLoft liner.

                  Answered on 4/17/2012 by Outdoor Research CS from Seattle, WA
              • Q:

                how this compared to firebrand glove and firebrand mitts? (in termal efficiency terms and material used.)
                Asked on 3/11/2012 by Anonymous

                1 answer

                • Outdoor Research Employees

                  A:

                  The Firebrand Mitts and Alti Mitts are very similar. They are both rated down to -40F, made with Goretex, and warm similar synthetic insulation. The main difference is the Firebrand mitts and gloves are made in the USA with all US materials.

                  Answered on 4/4/2012 by Outdoor Research CS from Seattle, WA
              • Q:

                Ok, I have tried and tried to find the heat pack pocket on back of hand to no avail. Are my new Alti Mitts defective?
                Asked on 2/11/2012 by Anonymous from Fairbanks, Alaska

                0 answers

              • M's Alti Mitts�

                Q:

                1) Do the liners have seperated fingers other than the thumb? Have purchased and returned other mittens due to seperated finger or fingers and they don't seem to fit right. 2) Looking for absolute warmth for roadbike riding. 20 degrees and 70 miles per hour (whatever that means in wind chill) for extended periods last winter and my hands froze. Is this mitten really the answer?
                Asked on 4/8/2011 by Cruiserdrew from Houston, Tx

                2 answers

                • Outdoor Research Employees

                  A:

                  The liner is also a mitten, so does not have separated fingers. The Alti Mitt is OR's warmest glove made for expedition-grade Arctic expeditions. If you are looking for a warm mitten with separated-finger liners, the Latidude Mitts would be a good option.

                  Answered on 4/20/2011 by Ellie from Seattle, WA
                • A:

                  It will be very hard to manipulate gears, and brakes with these mitts. You'll have better options with a windproof glove of some sort.

                  Liner glove is the same as the mitt.

                  Answered on 8/30/2011 by whoiswill from P-Town
              • M's Alti Mitts�

                Q:

                I purchased these for a Denali Expedition and plan on wearing a thin liner glove with them (Under Armour Cold Standard). I measured my hand per your guidelines and found my hands wider than long so bought the large size. The width is good, but I have about 3/4" at the tips of my fingers. I am concerned this may cause cold fingers. Did I size these corectly?
                Asked on 3/8/2011 by Anonymous

                1 answer

                • A:

                  I hope I have interpreted your situation correctly that you have about 3/4" 'spare' room at the tips of your fingers and not 3/4" 'touching' the fabric?
                  If so, the general rule of thermal efficiency and relevant to this example is to have too much room rather than too little, any touching tight areas will lead to instant cold, any spare room actually acts as another thermal cavity. The downside being that the mitts can look bulkier than a custom fit and also they become even less dexterous than mitts inherently are even when they are a 'tight' fit.
                  Hope this helps!

                  Answered on 3/17/2011 by Snoops from Birmingham, United Kingdom
              • M's Alti Mitts�

                Q:

                What is the temperature rating on these. I will be at an Arctic ice camp and need to be warm at -40 centigrade.
                Asked on 1/21/2011 by Anonymous

                2 answers

                • A:

                  These will work they are one of the warmest mitts on the market. I have used them in -20F and my hands were sweating.

                  Answered on 2/5/2011 by Ryan from Eagle River AK
                • Outdoor Research Employees

                  A:

                  The Alti Mitts are rated from -40/-20 F or -40/-28C

                  Answered on 2/1/2011 by Outdoor Research CS from Seattle
              Displaying questions 1-10Previous | Next »

              Have questions about this product? 

              Men's Alti Mitts™

              Style# 71892OR

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              Our most versatile, warm and waterproof expedition-grade mitt system, designed for 8000m peaks, Arctic expeditions, and seriously cold endeavors.

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