on qualified purchases at our brands now thru 5/4/26.
Highlights
Slim fit
Regular rise
About This Item
Fit & Design:
Slim fit bottoms
Regular rise – Sits below the natural waist
The low-profile style features a modern, bulk-free fit with optimal coverage
Features super-soft, stretchy, and durable Corespun merino wool jersey fabric
Forward-set side seams reduces chafing
Technology:
Merino Corespun - durable merino blend regulates body temperature in all weather conditions
Ultralight 150gm Corespun fabric features merino fibers wrapped around a nylon core, for underwear that is durable and soft next to your skin
Additional Details:
icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics
Merino is an annually renewable fiber that naturally resists odors, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day
Brand : Icebreaker
Country of Origin : Imported
Style : IB103164
Fabric : 100% merino wool
Web ID: 22IBRWWSRNBKNXXXXWOA
REVIEWS
4.4
84%
Recommended
64 Reviews
Images
Ashley D
1 week ago
The wool is nice but I still get weggies. I try to use these on high activity days where I’m going to sweat a lot- gym, skiiing etc… They are breathable, I just prefer a different style.
Shannon O
3 weeks ago
Love The Material But Not The Fit
I'm a M/L for underwear and bought a large but they don't cover my crack when I'm sitting. Alternated between 2 pairs for a 3 week rafting trip and loved the material but wish fit my butt, got quite annoying when rowing.
Piper M
4 weeks ago
Very nice, soft fabric. Doesn’t lose elasticity like some other merino wool undies I’ve tried. Comfortable, and helped wick moisture during workouts!
Brooke B
2 months ago
Underwear Worth Treating Yourself To
Once I went marino and specifically Icebreakers, I could never go back. There's no comparison to thick swampy cotton underwear living in the south or sweat/stink holding synthetics (and messing with your lady biome) after long days running on the trail. Seriously, these fit great for me (size: sm, 5'3" 120lbs, athletic build-runner) stay in place, and never smell. The only reason I give them 4 stars is because I have been buying these for a decade now, and in recent years, they do seem to wear thin faster.
Zoe C
2 months ago
Not For Big Booties
Ordered a size large and still tiny... not for women with backsides
