How to Choose Base Layers
Outdoor Research Alpine Onset Merino 150 Crew Base Layer Top - Women's
$99.00
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Layer up for active outdoor adventures with this lightweight Outdoor Research crew base layer top. Its merino wool blend dries quickly and wicks moisture. And the hood provides full-coverage warmth.
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- 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
- Raglan sleeves and thumbholes are thoughtful additions for dialed-in fit and function
- Fabric is naturally resistant to odors
Imported.
View all Outdoor Research Women'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 |
| Gender | Women's |
Outdoor Research Clothing - Women's
| XXS | XS | S | M | L | XL | XXL | XXXL | 1X | 2X | 3X | 4X | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 16W | 18W | 20W | 22W | 24W | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bust | 28 - 30.5 | 30.5 - 33 | 33 - 35.5 | 35.5 - 38.5 | 38.5 - 41.5 | 41.5 - 45 | 45 - 48.5 | 48.5 - 52.5 | 43 - 47 | 47 - 51 | 51 - 55 | 55 - 59 | 32.25 | 33.5 | 34.75 | 35.75 | 36.75 | 37.75 | 39.25 | 40.75 | 42.5 | 44.5 | 44 | 46 | 48 | 50 | 52 |
| Sleeve Length | 29.5 | 30 | 30.5 | 31 | 31.5 | 32 | 32.5 | 32.5 | 32.5 | 33 | 33.5 | 34 | |||||||||||||||
| Waist | 21.5 - 24 | 24 - 26.5 | 26.5 - 29 | 29 - 32 | 32 - 35 | 35 - 38.5 | 38 - 42.5 | 42.5 - 46.5 | 39 - 43 | 43 - 47.5 | 47.5 - 51.5 | 51.5 - 55.75 | 26 | 27.75 | 28 | 29 | 30 | 31 | 32.75 | 34.5 | 36.5 | 38.5 | 40 | 42 | 44 | 46 | 48 |
| Hip | 30.5 - 33.5 | 33.5 - 36 | 36 - 38.5 | 38.5 - 41.5 | 41.5 - 44.5 | 44.5 - 47.5 | 47.5 - 51 | 51 - 55 | 45 - 49 | 49 - 53 | 53 - 57 | 57 - 61 | 34.75 | 36 | 37.25 | 38.5 | 39.5 | 40.5 | 41.5 | 42.5 | 44.5 | 46.5 | 46 | 48 | 50 | 52 | 54 |
| Inseam | 30 | 30 | 30.5 | 31 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
Sizing Notes
Short: Some pants are available in short sizes, which generally means an inseam that is 2 inches shorter than regular sizes. Measurements are stated in inches unless otherwise indicated.
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Chris D
Exceptional Baselayer
5 months ago
I’ve worn this as my base layer multiple times while doing 8 miles day hiking in 20* to 50* & variable winds while hiking in & above alpine. The shirt performed well, wicked moisture, no odor, and helped keep me warm. Anyone serious about hiking would benefit from this shirt, beginner or an expert. Highly recommend following the sizing guide, but for slightly snugger fit, size down, the material will stretch.
Originally posted on ExpertVoice.com
Annie
California
Love this shirt
6 months ago
I've had this shirt for a few months. I absolutely love it for skiing, cycling, yoga, and going out. It's light weight and attractive. Perfect for under a vest.
Originally posted on outdoorresearch.com