Outdoor Research Mt. Baker Modular Mittens

Posted on Categories Gear Reviews

The Outdoor Research Mt. Baker Modular Mittens are a two part mitten designed to keep your fingers warm in extremely cold conditions. They have a waterproof shell with a heavy duty fleece linear on the inside.

Mount Baker Mitts Shell
Mt. Baker Mittens Waterproof Shell


If you need your hands to be warm, then these mittens will do the trick. I picked them up after I spent several hours with freezing hands on a winter hike. I needed a solution and boy did these guys come through.

Using these, plus a lightweight glove liner, I have had warm and toasty hands down to zero degrees. I haven’t had any opportunities to go colder with them yet, but I feel confident I could go another 5-10 degrees with this setup before needing something warmer.

When Outdoor Research describes Mt. Baker Modular Mittens as being waterproof, they mean it. I have been in freezing rain and climbing through deep snow drifts, and the shell has kept my hands nice and dry in both occasions. Of course like most waterproof gear this works both ways- if you put wet hands in the shell, it’s not going to be drying out anytime soon.

Hiker in snow storm
It was cold out, but my hands were toasty

A Layer System For Your Hands

The two part design allows you to have the same layer control that you have over your body but with your hands. I typically bring a pair of glove liners as well, allowing me to alternate between varying degrees of warmth, dexterity, and waterproof-ness.

As I said above, I feel comfortable going down to 5-10 below with this setup, but with the layer system I can also go up to the 30s. If it’s cold but dry I might go just the fleece layer. If it’s wet and a little chilly, then just the shell. Cold but not thatttt cold? Shell plus my liners.

Mount Baker Mitts Fleece Liner, Closed
The Fleece Liner

Good Dexterity ‘Options’

The Mt. Baker Modular Mittens inner fleece has convertible capabilities allowing you to expose your fingers and thumb. There are magnets on the fleece that keeps the fleece folded open without it continuously bouncing back while you are trying to tinkle with gear/food/bear attacks.

If you combine this with the wrist straps of the shell, you can quickly toss off the outer layer, fold back the fleece, and you now have full dexterity without having had to remove the mittens and put them in the snow or back in your pack.

If you are a bushwhacker, there is one unexpected downside to the magnets on the fleece. While compass navigating, the magnet can cause the compass to point in the wrong direction. So if you intend on doing a lot of compass navigation, you may want to look elsewhere.

Mount Baker Mitts Fleece Liner, Open
The Fleece Liner Opened Up


I have had the Mt. Baker Modular Mittens for 4 seasons now and they show no signs of breaking down or failing. The material seems strong and durable. I have taken them on thick bushwhacks before and they have held up perfectly while pushing through trees and scraping on branches.


For the warmth and waterproof capabilities that these mittens provide, they are very reasonably priced. Some of the features found in more expensive mittens include increased insulation, waterproofing of the inner fleece (for when it’s worn separately), and even ones with battery powered heating. But for warmth to cost ratio, I would certainly recommend the Outdoor Research Mt. Baker Modular Mittens.

Mount Baker Mittens
Mt. Baker Modular Mittens


Pros Cons
  • Waterproof
  • Warm
  • Multi-layer system for temperature flexibility
  • Affordable
  • Design allows for increased dexterity when needed
  • Magnet can mess with a compass

2 thoughts on “Outdoor Research Mt. Baker Modular Mittens”

Leave a Reply

Your email address will not be published. Required fields are marked *

You May Also Be Interested In

MSR Lightning Ascent Snowshoes

03.15.2018 - Kyle Soeltz

The MSR Lightning Ascent snowshoes are a sturdy yet lightweight snowshoe that provides ample flotation and an aggressive grip. The outer ring of the snowshoe is rigid with crampon-like teeth... Continue Reading »

Black Diamond Trail Ergo Cork Trekking Poles

01.31.2018 - Kyle Soeltz

It wasn’t until I began winter hiking that I understood how great Trekking poles were. Before I had always wondered what I needed them for- I had never had a... Continue Reading »

Salomon Speed Cross 4

01.18.2018 - Kyle Soeltz

The Salomon Speed Cross 4 is a seriously light trail running shoe with a lot of grip. I have used them for trail running, day hiking, and backpacking from mid-spring... Continue Reading »