Merino 125 Cool-Lite Anatomica Boxer - Men's
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Stay cool and comfortable with Icebreaker Cool-Lite™ Anatomica Boxers—lightweight, breathable, and supportive
What Our Gearhead® Experts Are Saying:
"These boxers are perfect for both active days and everyday wear. The Cool-Lite™ fabric blend keeps you cool, and the merino wool ensures natural odor resistance. They’re an excellent choice for long hikes or travel."
The Men’s Merino Blend 125 Cool-Lite™ Anatomica Boxers redefine comfort with their slim fit and performance-driven design. Crafted from a breathable Cool-Lite™ fabric blend, these boxers combine the moisture-wicking properties of TENCEL™ Lyocell with the natural softness and odor resistance of merino wool.
A contoured pouch and flat Merrow seams provide all-day support and reduce friction, while the lightweight 125 Featherweight construction ensures comfort in warm conditions. Whether you’re hiking rugged trails, traveling across time zones, or tackling a busy day, these boxers are your reliable companion for cool, odor-free comfort.
Details
- Lightweight Cool-Lite™ fabric blend for breathability and moisture-wicking
- Naturally odor-resistant merino wool keeps you fresh during active use
- Contoured pouch and flat Merrow seams reduce friction for all-day comfort
- Slim fit for a close-to-body feel and low-bulk layering
- Ideal for hiking, travel, and everyday wear
- Item #ICEZ6XV
- Material
- 56% TENCEL™ lyocell, 40% merino wool, 4% elastane
- Cut
- boxer-brief
- Anti-Odor
- natural attribute of merino woll
- Activity
- casual
- Manufacturer Warranty
- 1 year
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 7 ratings
Review Summary
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.View
Selecting an option will reload the available reviews on the pageSeptember 1, 2025
Very comfortable and great for travel
The icebreaker underwear, especially the boxers, are very soft and comfortable. They are ideal for travel since they can be hand washed in the sink and dry very quickly (quicker than cotton and equally quick as synthetic). There is also the benefit of all wool in that it is oder resistant
Originally reviewed on ExpertVoice.com
August 18, 2025
Very comfortable, cooling, anti-funk
I've worn these on a few backpacking and mountaineering trips, and have really liked them. They are very soft, eliminate funk, and regulate temperature very well. My only complaint is that they tend to bunch up, and I have to periodically stop and pull them back down to get comfortable again. Otherwise, they're great for high-activity, multi-day trips.
Originally reviewed on ExpertVoice.com
August 17, 2025
Soft and Comfortable, Odour Free
This is one of the best pairs of underwear I have ever worn. Soft, comfortable and odour free. The sizing is perfect too.
Originally reviewed on ExpertVoice.com
July 19, 2025
Excellent utilitarian boxer-briefs
[This review was collected as part of a promotion.] The material makes all the difference. The fine-knit wool keeps the odour(s) away for days on end if need be. This is especially useful while traveling. Price point is high, so buy on sale if possible.
Originally reviewed on icebreaker.com
July 11, 2025
Great product and seems well built
[This review was collected as part of a promotion.] I love these boxers, great skin feel and help keep you cool down there. Only downside is there is no fly on them.
Originally reviewed on icebreaker.com
May 30, 2025
Very comfy and the fit is right
[This review was collected as part of a promotion.] I bought this product for under layers to AT trail through hike. Initial fit is true to sizing shaft which has not been the case with other merino wool merchants.
Originally reviewed on icebreaker.com
May 22, 2025
Almost perfect - hate the waistband
- Familiarity:
- I returned this product before using it
These were almost perfect feeling except the waistband, especially when sitting down. The waist band was too constricting and uncomfortable even though the size was right. I went with the Ortovox 120 Comp Light Boxer instead, which has more wool as well.
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