Anatomica Boxer + Fly - Men's
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Anatomica Boxer + Fly
Details
- Adventure-ready boxer built comfy enough for every day
- Merino wool blend excels at thermal regulation and odor control
- Flatlock seams feel smooth to the touch
- Item #ICE00H8
- Responsible Collection
- Responsibly Sourced
- Material
- 83% merino wool, 12% nylon, 5% Lycra
- Cut
- boxer brief
- Inseam
- 5In
- Anti-Odor
- natural attribute of merino wool
- Manufacturer Warranty
- 1 year
Reviews
Q&A
What do you think about this product?
Overall Rating
4 based on 44 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.Customer Images
Here's what customers have to say
The merino wool underwear is consistently described as extremely comfortable, soft, breathable, and odor-resistant. Customers praise the fabric's ability to regulate temperature and wick away moisture. While some note the higher price, the majority feel the high quality and performance is worth the cost. Overall, the underwear is a top choice for those seeking comfortable, high-performing, and durable undergarments.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageSeptember 1, 2025
Feels great, but didn't last
I got these for motorcycle riding to try to eliminate swamp butt. They certainly do, but after a few motorcycle trips and laundry cycles they started to tear at the seams. I don't think I'd buy again due to this durability issue. Maybe they'd do better in a less demanding role instead of sitting on a motorcycle seat all day. Now they are used as backup underwear.

Originally reviewed on ExpertVoice.com
August 24, 2025
Excellent for travel!
Traveled to three continents in the past 12 months and learned to travel light. In particular, with merino wool clothing that require less washing; seems odd… but anyone who travels with merino wool clothing in various weather, will completely understand the antifungal, anti-stink, temperature adapting qualities of the clothing. Icebreaker boxers WITH FLY (really important) are a go to for travel and everyday wear. Fit from size chart is on point, I hesitate to put in dryer, so I air dry. Fabric holds up great.

Originally reviewed on ExpertVoice.com
August 18, 2025
Great boxers, comfortable and don’t ride up. I like the blend they are made with

Originally reviewed on ExpertVoice.com
August 11, 2025
No Better Option
These really are the best, durable, comfortable and all the benefits of merino!!

Originally reviewed on ExpertVoice.com
August 9, 2025
These are just ok.
These are underwear, as expected… Maybe I was hoping for too much from a merino blend, and they are definitely slightly better than cotton, but I wasn’t too impressed. With many of the modern fabrics I’d likely just prefer a wicking fabric and something a little more stretchy. Won’t buy again, but if someone is looking for a thin, wool set of undergarments, these will likely fit the bill, but I wasn’t all that hot on them.

Originally reviewed on ExpertVoice.com
July 18, 2025
Best Underwear
Nothing beats merino wool base layers. Icebreaker got the cut right and the escape hatch comes in handy.

Originally reviewed on ExpertVoice.com
July 18, 2025
Great fit
Great fit and extremely comfortable and durable underwear.

Originally reviewed on ExpertVoice.com
July 14, 2025
Must be worn inside-out.
Would be a great product, except for the care tag, which is printed on a hard and sharp nylon (?). It digs into the skin and causes irritation. It can't be fully cut out-my best efforts don't work.
Originally reviewed on icebreaker.com
June 28, 2025
Cloth is more substantial then prior versions, it doesn't feel like it'll tear a hole by just looking at it. It not as soft as the prior version but I'll trade that for much better durability.

Originally reviewed on ExpertVoice.com
June 27, 2025
Used these for a hike across Spain. Best set of underwear ever!

Originally reviewed on ExpertVoice.com
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