Outdoor Research Alpine Onset Bottoms for Women

SKU: ORSAOBW

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Reviews about this item

Review Summary

2024-03-19T20:00:00

Rated 3 out of 5

works for casual activities

Good things about these pants 1- These pants are nice and warm 2- Fabric is durable and comfortable (it takes a few wears/washes) 3- The pants aren't see through, but I did get a dark color why I dont love these pants 1- the fabric isn't very flexible. While possible, these pants make it hard to get full ROM at the knees 2- the waist sits low and likes to ride down. This adds to the difficulty of bending my knees, I feel like I have to pull these pants up every time I squat or sit down. 3- the seam near the ankle digs in like crazy with ski boots. It only took one run to notice the rubbing and the seam was painful by the end of the day. 4- length. I'm 5'10 and these pants fall a couple inches about my ankle. But for most people I'd imagine the length is just fine 5'10 athletic build ordered size M

B

2024-02-14T19:00:00

Rated 4 out of 5

A good base layer

I wore these under my Cirque 2 pants for cross country skiing. They were a good base layer for temperatures hovering around 0C .

Outdoor e.

2024-01-19T19:00:00

Rated 5 out of 5

Great color. Comfortable and cozy.

Very comfortable and cozy. Great for lounging around the house and also for layering for hiking, camping and skiing. Go to layer for leight weight warmth. Love the color too!

Cindy

2024-01-07T19:00:00

Rated 5 out of 5

Great fit, warm

True to size, comfy & warm

AJ

2023-12-19T19:00:00

Rated 5 out of 5

Gf loves it

Purchased as a gift. She's happy with it.

David

2023-12-09T19:00:00

Rated 5 out of 5

Light, strong and soft.

The bottoms are super comfy, fit well and seem like they are durable. The bottoms were a little scratchy right out of the package, but are much softer after a wash.

Jess

2023-08-29T20:00:00

Rated 5 out of 5

I took these to the North Pole and worked great

I used these under windproof shells to run the North Pole marathon in summer 2023. The temps were upper 20s with light wind and sunny. These provided just enough insulation without being too hot. I recommend these for any active outdoor activity under a windproof/waterproof shell.

VT r.

2023-02-03T19:00:00

Rated 5 out of 5

Perfect for layering!

Super lightweight base layer, you never felt bulky! Bought the set in snow camo too! They kept me warm.

yvonne

2023-01-12T19:00:00

Rated 4 out of 5

Good Quality Baselayer

Wear it as a baselayer under my snow gear. It keeps me warm in cold cold winter conditions. It is great being able to choose from good plus size technical gear to keep me warm and safe and comfortable outside.

Kaila

2022-11-22T19:00:00

Rated 5 out of 5

Yes

Very soft and comfortable, fits well. Use this for active outdoor activities in cool/cold temperatures.

Chriseley

2022-06-19T20:00:00

Rated 3 out of 5

Not for me :(

Ended up returning because the fit around hips/waist was poor fitting! Seemed to be a different fit from other OR baselayers such as the Enigma line which fits nicely.

forest_dweller

2022-04-02T20:00:00

Rated 3 out of 5

Not for very cold weather

Too thin , not warm enough

Dionisios

2022-02-06T19:00:00

Rated 5 out of 5

Base layers keep you warm always

Anytime I am out and the temperature is around freezing, these go on! Keeps me warm. After a few washes, they felt really comfortable and not itchy or scratchy on my skin.

Julia

2022-02-01T19:00:00

Rated 4 out of 5

Comfortable Fit

The mediums were too large on me and had to be exchanged for a small (5'5" and 145lbs), but I thought the material was very high quality.

Molly

2022-01-23T19:00:00

Rated 5 out of 5

love them

love these!!!!! so warm, a little see through like normal base layers but amazing

Tatiana

2021-12-20T19:00:00

Rated 5 out of 5

Merino Bottoms

I love these pants!!! I use to wear a ton of layers when I was outside hunting in the Wisconsin winters. This year I was able to cut way back on my layers and still stay warm because of these pants! I am looking into getting more of these products for my son and I.

Ryan

2021-12-19T19:00:00

Rated 4 out of 5

Good so far, despite being thinner+less soft than expect

After a few weeks of trying these on in -30C to -50C northern Canada weather, I'm quite happy with how warm these baselayer pants are. They fit well around my thighs and backside, which is often a challenge with legging-type pants. I was expecting these to be softer, given they are merino. They feel more synthetic than some other baselayers that I have, and seem quite a bit thin. But, they've performed so far despite their thinness!

Jessica

2021-12-16T19:00:00

Rated 5 out of 5

1st layer Skiwear

These merino wool bottoms are awesome toasty warm!

Michael

2021-12-14T19:00:00

Rated 3 out of 5

XXXL fit ok

Got XXXL. The waist sits below my waist - could be roomier from front waist to back waist. The tag is annoyingly scratchy - odd choice for a base layer. Merino wool blend is coarser than Icebreaker pair but I'm hoping for durability.

Chris

2021-12-13T19:00:00

Rated 4 out of 5

Solid baselayer

I needed to replace my old base layers and landed on these for a winter white rim trip?they are fairly comfy but slightly itchy. We will see if they soften up after washing. Overall, decent pair but probably won't buy them again due to itchiness.

Sam

2021-12-13T19:00:00

Rated 4 out of 5

Solid baselayer

I needed to replace my old base layers and landed on these for a winter white rim trip?they are fairly comfy but slightly itchy. We will see if they soften up after washing. Overall, decent pair but probably won't buy them again due to itchiness.

Samantha

2021-11-22T19:00:00

Rated 4 out of 5

nice base layer

Very comfortable, looser fit than I was expecting but I love that the waistband isn't too tight.

Julia

2021-10-11T20:00:00

Rated 4 out of 5

great product for people with less ample rears...

cozy and comfy, but could use a bit more coverage in the caboose to prevent gaps when i bend down...

Helen

Outdoor Research Alpine Onset Bottoms for Women Specifications

  • Material

    47% Merino Wool, 47% Recycled Polyester (Repreve), 6% Elastane Jersey

  • Weight

    5.9 oz (166g)

  • UPC Code

    727602376165

Outdoor Research Women's Bottoms Size Chart
  0 2 4 6 8 10 12 14
Bust (in) 30.5 32 33.5 35 37 39 40.5 42.5
Waist (in) 25 26 27 28.5 30.5 32.5 34 36.5
Hips (in) 33 34 35 37 39.5 41 42.5 44.5
Inseam / Short (in) 29 29 29 29 29 29 29 29
Inseam / Reg (in) 31 31 31 31 31 31 31 31
Inseam / Long (in) 34 34 34 34 34 34 34 34

About Outdoor Research Alpine Onset Bottoms for Women

FEATURED REVIEWS

I took these to the North Pole and worked great

By VT r.

I used these under windproof shells to run the North Pole marathon in summer 2023. The temps were upper 20s with light wind and sunny. These provided just enough insulation without being too hot. I recommend these for any active outdoor activity under a windproof/waterproof shell.

Light, strong and soft.

By Jess

The bottoms are super comfy, fit well and seem like they are durable. The bottoms were a little scratchy right out of the package, but are much softer after a wash.

Back by popular demand, the Alpine Onset Base Layer Collection is made up of a soft merino wool blended with a recycled polyester for added durability and moisture management.

Merino wool base layers are skiers, snowboarders, and winter enthusiasts' favorite material for good reason. That's probably why customers like you demanded a revival of the Alpine Onset Collection of merino wool base layers, but this time, with a twist - by adding a recycled polyester for added durability and moisture management. Fit to be worn next to skin, and built with a no-chafe flat seam construction, the naturally anti-odor properties of the Alpine Onset Collection make them a great choice for multi-day trips, extended backcountry adventures, and activities where layering up without overheating is key to safety and success.

Outdoor Research Alpine Onset Bottoms for Women Features

  • Non-Mulesed Wool Fabric
  • Breathable Fabric
  • Wicking Fabric
  • Quick Drying Fabric
  • Lightweight (150Gsm) Fabric
  • Naturally Anti-Odor Fabric
  • UPF 33 Fabric
  • Flat Seam Construction
  • 1 %f&" Elastic Logo Waistband
  • Gusseted Crotch
  • MFG Lifetime Limited Warranty

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Non-Mulesed Wool Fabric
  • Breathable Fabric
  • Wicking Fabric
  • Quick Drying Fabric