Home Page
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.

200 Oasis LS Crew Top - Men's

Color:

Blue Ash

Select a Size
$78.75 - $105.00
Up to 25% off
Color:Blue Ash

Sale

Size:

Size Chart

Quantity

Details

  • Versatile baselayer for highly active outdoor adventures
  • Merino Wool is naturally odor resistant, breathable, and warm
  • Slim fit allows for plenty of layering options for custom comfort
  • Underarm gussets add breathability to dump excess moisture and
  • Flatlock seams prevent irritation and chaffing while you move
  • Item #ICE00W8

200 Oasis LS Crew Top

The dead of winter brings bone-chilling temperatures that make it uncomfortable to ski or ride in, and the peak of summer brings soaring temperatures that make it tough to leave your air-conditioned home. Designed for shoulder season adventures and mild winter temperatures, the Icebreaker Men's BodyFit 200 Oasis Crew thrives in the kind of conditions you enjoy the most. This top features Icebreaker's 200-weight fabric, making it a lightweight alternative to its midweight baselayers and better suited for the cool-to-cold conditions you'll encounter during fall trail runs, spring ski days, and sunny showshoe hikes.


Details

  • Versatile baselayer for highly active outdoor adventures
  • Merino Wool is naturally odor resistant, breathable, and warm
  • Slim fit allows for plenty of layering options for custom comfort
  • Underarm gussets add breathability to dump excess moisture and
  • Flatlock seams prevent irritation and chaffing while you move
  • Item #ICE00W8
Responsible Collection
Responsibly Sourced
Material
100% Merino Wool
Insulation Weight
200 (lightweight)
Fit
slim
Center Back Length
29.75in
Style
crew
Anti-Odor
Merino
Claimed Weight
[medium] 7.5oz
Manufacturer Warranty
1 year

What do you think about this product?

Overall Rating

4.5 based on 41 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 1 reviews
3 Stars - 3 reviews
4 Stars - 2 reviews
5 Stars - 35 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

Customer Images

View

Selecting an option will reload the available reviews on the page
5 out of 5 stars

April 27, 2025

warmth, no scratching and no stink

shirt is very comfortable and gives just the right amount of warmth for cross country skiing. Also seems to be stink resistant

Keary K
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

April 21, 2025

Comfy

[This review was collected as part of a promotion.] Woman here, I bought a men's size small because I was shopping clearance and didn't love the remaining women's colors left in stock. This men's long sleeve fits me nicely, a little loose but in a comfy way. My go-to merino camp shirt (different brand) developed so many mini holes and darned patches I was looking for a replacement for when I don't want to look so scrappy. This icebreaker shirt is soft, cozy, quick drying and overall great so far. We'll see how it holds up to years of abuse backpacking. If I had one complaint at this point, the tags on the hip are ridiculously long, I don't see why anyone wouldn't cut them off.

Souper Dooper
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

April 8, 2025

I absolutely love this product, wear it all the time not only as a base layer, very comfortable and versatile, you have to size up for 200 midweight.

sushil k
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

April 2, 2025

Merino wool at its best

I have so many Icebreaker articles of clothing because I love their products. I have base layers (top and bottom) and mid layers. All of them have performed very well in the trial period while I am hiking and biking my local trails. The ultimate test is when I take them on my treks to Africa and climb and summit Mount Kilimanjaro in March of 2025. I will update my review after my trip. I am certain that they will perform very well. Icebreaker merino is awesome. They performed flawlessly while climbing and summiting Kilimanjaro.

david d
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

March 26, 2025

Great mid weight base layer

Familiarity:
I've used it several times
Size Bought:
L
Height:
6' 2"
Weight:
180

I wore this and the matching pants to sleep when camping in Florida. Warm enough in 40 degrees, breathable enough in 70 degrees, and thick enough to keep mosquitoes from biting.

Steven K
5 out of 5 stars

March 21, 2025

Great natural fiber shirt

[This review was collected as part of a promotion.] I Amin the process of replacing my synthetic carbon wardrobe with nature based products. This long sleeve polo shirt is a perfect replacement for my old synthetic polo shirt favorites.

Mark
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

March 20, 2025

B/C

Used numerous times backcountry skiing and inbounds. Great weight for a base layer, wicks great and itches less than some merino. De

Evan G
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

March 18, 2025

Great Base Layer

Just used these as a base layer on a snowboarding trip. They worked out great.

Brian S
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

March 14, 2025

Long Sleeve Base Layer

[This review was collected as part of a promotion.] I wear this for everyday wear, running, and working in the yard. Keeps me warm in Colorado. I choose to wear the men's for the looser fit instead of the women's fit. Would definitely purchase more, if I could afford it. A good versatile article of clothing. I prefer Icebreaker over Smartwool.

Dee
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

March 7, 2025

Excellent Shirt

[This review was collected as part of a promotion.] Living in the Bay Area, warmth and comfort are key. These pieces check both boxes, along with great looks. Cool when it needs to be, but it also provides much needed warmth. With the change in weather conditions sometimes hourly here, this is what you need. Highly recommend!

FDP
icebreaker.com

Originally reviewed on icebreaker.com

Learn more about 200 Oasis LS Crew Top - Men's