How to Choose Base Layers
Sale Ends Sep 1
Outdoor Research Alpine Onset Merino 150 Base Layer Hoodie - Men's
Sale Ends Sep 1
$95.19Compared to $119.00 Save 20%
Layer up for active outdoor adventures with this lightweight Outdoor Research base layer hoodie. Its merino wool blend dries quickly and wicks moisture. And the hood provides full-coverage warmth.
- Made with a non-mulesed merino wool blend that's soft to the touch and moves and stretches with the body
- The lightweight construction provides breathable warmth without the bulk
- Lightweight fabric (150 g/m2) dries quickly and wicks moisture
- UPF 30 protection allows for layer-shedding while still protecting from the sun
- Flatseam construction ensures chafe-free performance
- 3-panel hood with balaclava delivers full-coverage warmth and protection
- Raglan sleeves and thumbholes are thoughtful additions for dialed-in fit and function
- Fabric is naturally resistant to odors
Imported.
View all Outdoor Research Men's Base Layer Tops| Best Use | Multisport |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 53% merino wool/42% polyester/5% LYCRA spandex |
| Sun-Protective Fabric | Yes |
| UPF Rating | 30 |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Underwear Weight | Lightweight |
| Sleeve Length | Long Sleeve |
| Thumbholes | Yes |
| Gender | Men's |
Outdoor Research Clothing - Men's
| XS | S | M | L | XL | XXL | XXXL | 28 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 38 | 40 | 42 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chest | 33.5 - 36 | 36 - 38.5 | 38.5 - 41.5 | 41.5 - 44.5 | 44.5 - 48 | 48 - 52 | 52 - 56 | |||||||||||
| Sleeve Length | 31.5 | 32.5 | 33.5 | 34.5 | 35.5 | 36 | 36.5 | |||||||||||
| Waist | 26.5 - 29 | 29 - 31.5 | 31.5 - 34.5 | 34.5 - 37.5 | 37.5 - 41.5 | 41.5 - 45.5 | 45.5 - 50 | 29.5 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 39 | 41 | 43 |
| Hip | 32.5 - 35 | 35 - 37.5 | 37.5 - 40.5 | 40.5 - 43.5 | 43.5 - 46 | 46 - 49.5 | 49.5 - 53 | 35.5 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44.5 | 46 | 47.5 |
| Inseam | 31.5 | 31.5 | 32 | 32.5 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.
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Subarctic
Sub artic
Base, mid or outer...depends
1 month ago
Bought a large. Fits snug, but, as stretchable, can be base, mid or outer layer. Why? Because it's a "balaclava hoodie". Efficient. Fits overall a merino base AND a Stanfield heavyweight hoodie. Still, I think I'll buy an XL. I can't breath through my nose when it's covered by the OR 150 hoodie so it's more wind resistant. Perfect over merino or Stanfield hoodies. <-> XL
Originally posted on outdoorresearch.com
GabeW
Toronto, Canada
New favourite baselayer
5 months ago
I am always searching for the perfect hooded baselayer for high output winter activities and this is my new favourite. The hood fits great and I love that I can pull it up to cover most of my face. Add a picture of the model with the hood on!
Fashion style:Athletic
Originally posted on outdoorresearch.com