Icebreaker Men's Anatomica Briefs - Black/Monsoon
An elastic and slim-fitting underwear made from icebreaker's Corespun merino jersey, the Anatomica Slip is a classic brief that offers the support and comfort you seek. The ultra-lightweight 150 g/m2 fabric consists of merino fibers wrapped in nylon. The result is underwear that is durable yet provides a soft feel against the skin. The slim fit also features a supportive contoured pouch and gentle flat seams. Inspired by nature, icebreaker leverages the functional properties of natural fibers to provide an alternative to synthetic clothing. Merino wool is an annually renewable fiber that naturally resists odor. It cools in heat and warms in cold, allowing the skin to breathe and ensuring lasting comfort. Specifications: Corespun merino - the durable merino blend regulates body temperature in all weather conditions, contoured pouch for comfort, flat seams prevent chafing. 83% wool, 12% nylon, 5% LYCRA .
An elastic and slim-fitting underwear made from icebreaker's Corespun merino jersey, the Anatomica Slip is a classic brief that offers the support and comfort you seek. The ultra-lightweight 150 g/m2 fabric consists of merino fibers wrapped in nylon. The result is underwear that is durable yet provides a soft feel against the skin. The slim fit also features a supportive contoured pouch and gentle flat seams. Inspired by nature, icebreaker leverages the functional properties of natural fibers to provide an alternative to synthetic clothing. Merino wool is an annually renewable fiber that naturally resists odor. It cools in heat and warms in cold, allowing the skin to breathe and ensuring lasting comfort. Specifications: Corespun merino - the durable merino blend regulates body temperature in all weather conditions, contoured pouch for comfort, flat seams prevent chafing. 83% wool, 12% nylon, 5% LYCRA .
An elastic and slim-fitting underwear made from icebreaker's Corespun merino jersey, the Anatomica Slip is a classic brief that offers the support and comfort you seek. The ultra-lightweight 150 g/m2 fabric consists of merino fibers wrapped in nylon. The result is underwear that is durable yet provides a soft feel against the skin. The slim fit also features a supportive contoured pouch and gentle flat seams. Inspired by nature, icebreaker leverages the functional properties of natural fibers to provide an alternative to synthetic clothing. Merino wool is an annually renewable fiber that naturally resists odor. It cools in heat and warms in cold, allowing the skin to breathe and ensuring lasting comfort. Specifications: Corespun merino - the durable merino blend regulates body temperature in all weather conditions, contoured pouch for comfort, flat seams prevent chafing. 83% wool, 12% nylon, 5% LYCRA .
An elastic and slim-fitting underwear made from icebreaker's Corespun merino jersey, the Anatomica Slip is a classic brief that offers the support and comfort you seek. The ultra-lightweight 150 g/m2 fabric consists of merino fibers wrapped in nylon. The result is underwear that is durable yet provides a soft feel against the skin. The slim fit also features a supportive contoured pouch and gentle flat seams. Inspired by nature, icebreaker leverages the functional properties of natural fibers to provide an alternative to synthetic clothing. Merino wool is an annually renewable fiber that naturally resists odor. It cools in heat and warms in cold, allowing the skin to breathe and ensuring lasting comfort. Specifications: Corespun merino - the durable merino blend regulates body temperature in all weather conditions, contoured pouch for comfort, flat seams prevent chafing. 83% wool, 12% nylon, 5% LYCRA .
in 10 offers
The lowest price for Icebreaker Men's Anatomica Briefs - Black/Monsoon right now is $42.99 at Techinn.com, compared across 10 retailers.
The all-time low was $22.56 on 2 Oct 2024 — today's price is 91% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 11 May 2026.
Last updated at 11/05/2026 10:41:59
Icebreaker Anatomica Merino Slips Black S Men
Delivery $19.99
Icebreaker Mens Anatomica Briefs Black Monsoon Slim Fit Corespun Merino Wool Stretch Size Medium l Size S l Summit Gear
Delivery between 14–22 May $15
Mens Anatomica Briefs SML / Black
Delivery $20
Icebreaker Merino Anatomica Mens Briefs - Black - S
Free delivery
Icebreaker Anatomica Briefs - Mens Black Small IB103031001S
Icebreaker Merino 150 Anatomica Briefs (Men's) Black / S
Delivery between 15–25 May $9.95
Icebreaker Merino 150 Anatomica Briefs Men's Black / S
Free delivery between 15–25 May
Icebreaker Men's Anatomica Briefs - Black/Monsoon Black / Small
Delivery $9.70
Icebreaker Anatomica Briefs Men SM / Black/Monsoon
Delivery $10
Icebreaker Mens Merino 150 Anatomica Briefs Black S Colour: Black, Wai
Delivery $113.12
originally posted on icebreaker.com
So after two pairs of previous models that I had put my thumbs through pulling up in humid weather years ago ( not cheap) I finally got up the courage via a Chrissie present to go there again. They might have fixed the fabric failure issue but two hand washes in whilst traveling and done things are sliding out the leg hole that are not supposed to be. Bottom line, and I wish it was just my bottom sliding out, they lack enough elastic, tension, design cut or something to keep everyone place. It's a big don't do it from me.
originally posted on icebreaker.com
Let me start off by saying I love Icebreaker. I have a lot of their clothing and for the most part love what they offer. But not so much with this underwear. I did like how light it was and the fact that after hand washing and wringing it out, it dries very quickly. So it should be good for travel, which is what I was hoping for. But I just didn't find wearing them comfortable. They kept "riding up" on me. And if they aren't comfortable, there is just not much sense in wearing them. So I'm afraid I just can't recommend the mens briefs.
originally posted on icebreaker.com
I hate boxers. I dislike boxers briefs. And short of women's undies there was nothing there for me hardly...Till now. I have worn wool forever. The last few years tho folks have been bringing more comfortable, less scratchy products to market. But not any underwear that I cared for. That's all changed. These new men's briefs are like the old cotton ones but wool. Before you say anything try these. Comfort, better than cotton. They seem to self regulate, warm when it's cool and comfortable when it gets warm out. If you like briefs and like comfort I am sure you gonna like these. Only bad thing I could say is they are a bit pricey. That said I usually wear 3 pair of cottons a day because of my sweat problem...but... one one pair of these a day. Besides that they don't ... MoreI hate boxers. I dislike boxers briefs. And short of women's undies there was nothing there for me hardly...Till now. I have worn wool forever. The last few years tho folks have been bringing more comfortable, less scratchy products to market. But not any underwear that I cared for. That's all changed. These new men's briefs are like the old cotton ones but wool. Before you say anything try these. Comfort, better than cotton. They seem to self regulate, warm when it's cool and comfortable when it gets warm out. If you like briefs and like comfort I am sure you gonna like these. Only bad thing I could say is they are a bit pricey. That said I usually wear 3 pair of cottons a day because of my sweat problem...but... one one pair of these a day. Besides that they don't stink after a continuous days wear.
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| UPF Rated | No |
Icebreaker Anatomica Merino Slips Black S Men
Delivery $19.99
Icebreaker Mens Anatomica Briefs Black Monsoon Slim Fit Corespun Merino Wool Stretch Size Medium l Size S l Summit Gear
Delivery between 14–22 May $15
Mens Anatomica Briefs SML / Black
Delivery $20
Icebreaker Merino Anatomica Mens Briefs - Black - S
Free delivery
Icebreaker Anatomica Briefs - Mens Black Small IB103031001S
So after two pairs of previous models that I had put my thumbs through pulling up in humid weather years ago ( not cheap) I finally got up the courage via a Chrissie present to go there again. They might have fixed the fabric failure issue but two hand washes in whilst traveling and done things are sliding out the leg hole that are not supposed to be. Bottom line, and I wish it was just my bottom sliding out, they lack enough elastic, tension, design cut or something to keep everyone place. It's a big don't do it from me.
Let me start off by saying I love Icebreaker. I have a lot of their clothing and for the most part love what they offer. But not so much with this underwear. I did like how light it was and the fact that after hand washing and wringing it out, it dries very quickly. So it should be good for travel, which is what I was hoping for. But I just didn't find wearing them comfortable. They kept "riding up" on me. And if they aren't comfortable, there is just not much sense in wearing them. So I'm afraid I just can't recommend the mens briefs.
I hate boxers. I dislike boxers briefs. And short of women's undies there was nothing there for me hardly...Till now. I have worn wool forever. The last few years tho folks have been bringing more comfortable, less scratchy products to market. But not any underwear that I cared for. That's all changed. These new men's briefs are like the old cotton ones but wool. Before you say anything try these. Comfort, better than cotton. They seem to self regulate, warm when it's cool and comfortable when it gets warm out. If you like briefs and like comfort I am sure you gonna like these. Only bad thing I could say is they are a bit pricey. That said I usually wear 3 pair of cottons a day because of my sweat problem...but... one one pair of these a day. Besides that they don't ... MoreI hate boxers. I dislike boxers briefs. And short of women's undies there was nothing there for me hardly...Till now. I have worn wool forever. The last few years tho folks have been bringing more comfortable, less scratchy products to market. But not any underwear that I cared for. That's all changed. These new men's briefs are like the old cotton ones but wool. Before you say anything try these. Comfort, better than cotton. They seem to self regulate, warm when it's cool and comfortable when it gets warm out. If you like briefs and like comfort I am sure you gonna like these. Only bad thing I could say is they are a bit pricey. That said I usually wear 3 pair of cottons a day because of my sweat problem...but... one one pair of these a day. Besides that they don't stink after a continuous days wear.
There's no clothing brand that I'm more invested in that Icebreaker. I probably have 20 pairs of briefs alone. Add up all those dollars. Why? Because they work. Or at least they used to. A few years ago Icebreaker cut costs by getting rid of the pouch that men depended on to carry their goods. That pouch made icebreakers amazingly comfortable. But hey we had to change with the times and they got rid of the pouch, creating a bit of compression. Now, they have changed their sizing. I've been a size M forever. Now size M is too small, and size L is just a bit too large. Why mess with perfection? Don't ask me. I did a test where I washed and dried a size L in the drier (not recommended fabric care) and it did shrink enough to feel like a size M should feel like. But I ... MoreThere's no clothing brand that I'm more invested in that Icebreaker. I probably have 20 pairs of briefs alone. Add up all those dollars. Why? Because they work. Or at least they used to. A few years ago Icebreaker cut costs by getting rid of the pouch that men depended on to carry their goods. That pouch made icebreakers amazingly comfortable. But hey we had to change with the times and they got rid of the pouch, creating a bit of compression. Now, they have changed their sizing. I've been a size M forever. Now size M is too small, and size L is just a bit too large. Why mess with perfection? Don't ask me. I did a test where I washed and dried a size L in the drier (not recommended fabric care) and it did shrink enough to feel like a size M should feel like. But I don't know if it will hold, or if it's worth the trouble when already paying for a premium brand. It's a very sad thing- I really want icebreaker to succeed but these design tweaks for no reason create a lot of hassle. You can see similar messages about the men's brief being changed everywhere.
I've replaced most of my underwear with merino wool. It's a game changer, especially in a warmer months. I stay dry and the fabric is very comfortable.I do not, however, wear them multiple times between washings like I would my merino shirts. I'm sure you could from a smell test perspective, but that doesn't seem hygienic to me. To get more use and own less total pairs I soak and rinse them in my sink at the end of the day and they are dry by morning. After 2-3 days of that I place them in the hamper for a proper wash. Hang dry only. Through this cycle I've cut down to only a few pairs and it really works well for travel.
I have been buying Icebreaker products for nearly 20 years and noow only buy them out of habit. I must do some research to find a more hardwaring brand. They used to be brilliant! Worth the money as they really lasted so even at the price they are it was good value for money. Today, they get threadbare far too quickly and don't represent the value for money that they once did. Unfortunately a brand relying on a outdated reputation for quality that has failed to respond to my concerns.
Regular cotton underwear my whole life until my first pair of Icebreaker briefs and I will never wear anything else. They work year round perfectly. I went a size up to allow for just a little more comfort allowing for some fabric shrinkage and that keeps them having the room if you are a decent size down there, that keeps everything in place without being overly tight.I wash and dry them just like every other piece clothes I have. I don't have time for extra underwear care and going up a size will help them as over about a year they do shrink but it's very little. I'm a 34ish waist 6'1.Try to catch them on sale. On a 1-10, 10 being the best I give them a 9 1/2. I own about 20 pair so I don't wash them to death.
Black Friday sale. The first pair I purchased fit the Icebreakers description and met my expectations so I ordered more while on sale at 30% off. I am 6' 1 at about 208 pounds. I went went with the XL. Fit is good and gives you room for the family jewels. Definitely cuts down on the heat and sweating while active. No barn door design makes sense, who uses that anyway. Once you start wearing wool (including other Icebreaker wool clothing) you can better understand and see the benefits all around so it makes sense to buy as much as you can afford to wear especially when its on sale. This review adds me to the sweepstakes but I was going to review anyway. They do not need to buy my opinion I'll tell you if it was good or a bad product either way. Who ever wins those ... MoreBlack Friday sale. The first pair I purchased fit the Icebreakers description and met my expectations so I ordered more while on sale at 30% off. I am 6' 1 at about 208 pounds. I went went with the XL. Fit is good and gives you room for the family jewels. Definitely cuts down on the heat and sweating while active. No barn door design makes sense, who uses that anyway. Once you start wearing wool (including other Icebreaker wool clothing) you can better understand and see the benefits all around so it makes sense to buy as much as you can afford to wear especially when its on sale. This review adds me to the sweepstakes but I was going to review anyway. They do not need to buy my opinion I'll tell you if it was good or a bad product either way. Who ever wins those contest anyway right.
Bought the briefs and love them. The fit is awesome and pocket holds well. I'm 5'10" - 158# and the briefs are form fitting and comfortable. Now don't go getting squeamish, but I have through hiked several times. I only change my daytime clothes weekly. Undies included. If you give all of your clothes rest time nightly and haven't soiled them, they won't smell. Anything merino wool ie; shirts, socks, pants, all layers and head wear. It is awesome! BTW wife loves merino wool too.Take it to heart,CootieJ
I've been wearing various brands of cotton briefs my whole life. Was excited to upgrade my life to merino so went all in and bought 6 pairs. BUMMER! spent over $200 on them and now have decided i cant bare them any longer. I've spent a couple weeks in them now and have been frustrated with the lack of elastic around the butt on them. The result is constantly having to fish them out of my crack as they do not hold around the butt cheeks. The fabric is very nice but i've found myself back wearing my cheap cotton ones. I find it distracting and annoying throughout the day having to pull out the wedgie all the time. comparing my cheap cotton ones to the elasticity on them does not compare. Please consider adding more (or better) elastic stuff around the edges. The ... MoreI've been wearing various brands of cotton briefs my whole life. Was excited to upgrade my life to merino so went all in and bought 6 pairs. BUMMER! spent over $200 on them and now have decided i cant bare them any longer. I've spent a couple weeks in them now and have been frustrated with the lack of elastic around the butt on them. The result is constantly having to fish them out of my crack as they do not hold around the butt cheeks. The fabric is very nice but i've found myself back wearing my cheap cotton ones. I find it distracting and annoying throughout the day having to pull out the wedgie all the time. comparing my cheap cotton ones to the elasticity on them does not compare. Please consider adding more (or better) elastic stuff around the edges. The elastic around the waist is tight. I would also suggest adding a bit more room to the front. they dont have much room in there for anything but this is not the point of my review. the real reason they are unwearable for me and i think others is the lack of butt edge elasticity
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| UPF Rated | No |
