
Icebreaker Merino Wool Underwear
by Icebreaker
2 endorsements on r/BuyItForLife first recommended in Jun 2025
Merino wool underwear from Icebreaker, a New Zealand-based natural-fiber apparel brand.
Added Jul 5, 2026, Updated Jul 7, 2026
Why it's buy-it-for-life
Two redditors praise Icebreaker's merino underwear as comfortable and long-lasting; one notes it's pricier than cotton but satisfying, another cautions durability depends on following the tag's washing instructions.
What redditors say
Recommended on reddit as recently as June 2025




It's Merino wool and pretty expensive but I am satisfied with it!
Icebreaker merino wool! As long as you follow correct washing instructions on the tag.
My icebreaker bikinis aren't high rise, and I've been washing them in the washing machine and line-drying for YEARS.