Naturally Sustainable
Machine Wash & Dry
Naturally Anti-Odor
Breathable & Wicking
Everyone likes to kick back and relax every once in a while. Our Woolverino Micro Boxers are great for when you're just hanging around - whether it's your campsite or your couch. The open style of the standard boxer combined with the moisture-wicking power of Merino Wool will help you stay cool and calm while you harness energy for your next adventure.
Fabric
- Fiber Content: 84% Merino Wool, 12% Nylon, 4% Spandex
- OEKO-TEX® STANDARD 100 Certified
- Woolmark® Certified
- Responsible Wool Standard® (RWS) Certified
- Knit: 145 g/m2 Micro Weight Jersey Knit
-
Microns: 17.5 Micron Fibers
- UPF Rating: 20
- Total Easy Care: Machine Wash and Dry
- Wool Source: Australia
- Imported.
Features
- Boxer Style: Loose fitting and breathable with fly
- Waistband: 1 1/4 inch woven sport elastic waistband helps keep everything in place
- Flat Lock Seams: Prevents Chafing
- Fit Type: Relaxed
-
Runs True to Size
- Weight: Size Large = 4 oz. (113.4 grams)
- Style #: 1114
Uses
- Ideal Seasons: Spring, Summer, Fall, Winter
- Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports
- Temperature Recommendations: 30°F and up while active, 60°F and up while inactive - Learn More
Care
Washing and Drying Instructions - Learn More
- Turn Inside Out
- Machine Wash Cold: Gentle cycle with like colors
- Detergent: Mild or wool-specific
- Tumble Dry: Low heat
- Storage: Place in an airtight container when not in use for long periods of time
- Do NOT Use: Fabric softener or bleach!
Product Story
Woolverino
Woolverino's Core Spun Technology brings you a merino garment that is durable, athletically fitted and high-performing. Warm when you need it. Cool when you don't. It's Certified PFAS-Free Nylon inner core offers strength, elasticity, resiliency, and durability. Merino Wool outer sheath provides insulation, moisture-wicking, and UV protection.
Our Guarantee
- 30 Day Satisfaction Guarantee - Return Policy
- 1 Year Warranty
- Extended 2 Year Warranty with Registration - Learn More
- New Hampshire, USA Customer Service
MICROWEIGHT MERINO WOOL
- 145 g/m
- 84% Merino Wool, 13% Nylon, 4% Spandex
- Tested safe against over 1000 harmful chemicals including PFAS
- Machine Wash & Dry
- UPF 20
Our microweight Merino wool is our lightest and most breathable fabric. It’s designed for high-output activities in warm to hot conditions. Perfect for hiking, running, biking, and everyday wear when you need sun protection and moisture management without extra bulk. Our Microweight fabric also works great as a base layer in spring and fall. You can learn more about our different Merino fabric weights here.
Temperature (°F)
Activity Level
Benefits of Merino Wool
Good quality
Comfy enough, but I bought 4 pairs and all of them wore away to nothing in the crotch area in under a year. $180 for 10-12 month of wear is utterly ridiculous. Find a more durable product or one with a better warranty.
We are so glad to hear that you found the boxers comfortable, but we are truly sorry to learn about the durability issues and crotch wear you experienced across your pairs. Wearing through in under a year is certainly not the level of performance or quality we aim to deliver.
We strictly stand behind our gear and want to make this right for you. All of our apparel is backed by a 1-Year Warranty against material and manufacturing defects, and registering your gear extends that coverage to 2 years.
Please reach out to our Customer Care team directly at info@minus33.com with your order details, or submit a quick claim on our Warranty Authorization Page. We would be more than happy to inspect your pairs and get defect replacements sorted out for you right away.
We really appreciate your feedback and look forward to helping you out!
Cory & the Minus33 Customer Care Team
Comfy enough, but I bought 4 pairs and all of them wore away to nothing in the crotch area in under a year. $180 for 10-12 month of wear is utterly ridiculous. Find a more durable product or one with a better warranty.
Please reach out to our Customer Care team directly at info@minus33.com with your order details, or submit a quick claim on our Warranty Authorization Page. We would be more than happy to inspect your pairs and get defect replacements sorted out for you right away.
We really appreciate your feedback and look forward to helping you out!
The Minus33 Customer Care Team
- 5 stars: 22 (79%)
- 4 stars: 4 (14%)
- 3 stars: 0 (0%)
- 2 stars: 1 (4%)
- 1 star: 1 (4%)
Good quality
Comfy enough, but I bought 4 pairs and all of them wore away to nothing in the crotch area in under a year. $180 for 10-12 month of wear is utterly ridiculous. Find a more durable product or one with a better warranty.
We are so glad to hear that you found the boxers comfortable, but we are truly sorry to learn about the durability issues and crotch wear you experienced across your pairs. Wearing through in under a year is certainly not the level of performance or quality we aim to deliver.
We strictly stand behind our gear and want to make this right for you. All of our apparel is backed by a 1-Year Warranty against material and manufacturing defects, and registering your gear extends that coverage to 2 years.
Please reach out to our Customer Care team directly at info@minus33.com with your order details, or submit a quick claim on our Warranty Authorization Page. We would be more than happy to inspect your pairs and get defect replacements sorted out for you right away.
We really appreciate your feedback and look forward to helping you out!
Cory & the Minus33 Customer Care Team
Comfy enough, but I bought 4 pairs and all of them wore away to nothing in the crotch area in under a year. $180 for 10-12 month of wear is utterly ridiculous. Find a more durable product or one with a better warranty.
Please reach out to our Customer Care team directly at info@minus33.com with your order details, or submit a quick claim on our Warranty Authorization Page. We would be more than happy to inspect your pairs and get defect replacements sorted out for you right away.
We really appreciate your feedback and look forward to helping you out!
The Minus33 Customer Care Team
The fabric weight and the cut are awesome even in Florida in the Summer
We're thrilled to hear that the fabric weight and cut of our Microweight Men's Wool Boxer Shorts Woolverino are keeping you cool and comfortable, even through a Florida summer.
We appreciate your support of Minus33 and look forward to outfitting you again soon!
Cory & Minus33 Customer Care Team
Comfy but def could use a button on fly. Hope they evolve it.
Thanks for your feedback! We're glad you find the shorts comfy. We'll pass along your suggestion about the fly button to our product development team. Hope to improve your experience even more in the future!
Minus33 Customer Service Team
Exactly as advertised - very comfortable fit and wicks moisture effectively.
Hi Michael,
Thank you for your kind words. We're delighted to hear you enjoy the comfort and quality of our Woolverino boxer shorts. Your support means a lot to us! Have a Happy and Safe 4th of July!!
Linda
Minus33 Customer Service Team
Love these. Lightweight very comfortable against the skin. Nice quality. I came back and bought 6 more. They’ve become my new staple
Hi Thomas,
We're thrilled to hear how much you love the Woolverino boxer shorts! Thanks for your continued support and for making them your staple. Enjoy the comfort! Have a great and safe 4th of July...
Linda
Minus33 Customer Service Team
Great! Comfortable and feel clean. Want to buy more!
Hi Justine,
Thank you for your kind words. We're delighted to hear you enjoy the comfort and quality of our Woolverino boxer shorts. Your support means a lot to us!
Linda
Minus33
These Wool Boxer Shorts are soft and comfortable. I like that the seams go crosswise instead of front to back. The material is light and airy to the point that you barely know that you're wearing them. Now, with the exception of pants, my entire wardrobe consists of Minus33 apparel. Been wearing Minus33 exclusively for over 5 years now and they don't disappoint. Great value for the cost and you can wear any of their items for weeks on end.
Hi David,
Thank you for your kind words and for being a loyal customer. We're delighted to hear you enjoy the comfort and quality of our Woolverino boxer shorts. Your support means a lot to us!
The Minus33 Team
great for traveling, easy to hand wash and they dry fast.
we were in Europe last summer in 90 degree weather and they
were always comfortable. size is true to fit
Thank you for taking the time to leave a review for our Microweight Men's Wool Boxer Shorts. We're so glad to hear that they were perfect for your travels! Our Woolverino fabric is designed for quick-drying and easy hand washing, making them a great choice for any adventure. We appreciate your feedback and hope to see you again soon!
Good fit and breathability...a bit long in length
Great quality. Very nice feel to the material. Pleasantly surprised, so much so that I bought another four pairs.
I am a bit of an underwear snob. REI used to make my favorite, but I can't find them anymore. Bought these to try and out and they are absolutely fantastic. Superlight and love them.
Hi Marcus!
As a bit of an 'underwear snob' myself, we're thrilled to hear that our Microweight Wool Boxer Shorts have become your new favorite. We take pride in creating high-quality and comfortable products for our customers. Thank you for your support and for taking the time to leave a review. Happy adventuring!
Best,
~Sue
I’ve used other brands of wool boxers and these are by far my favorite. They’re well made, comfortable and sized perfectly. Being Wolverino I expect them to last longer than the regular wool ones. I recommend these boxers without reservation.
Hi Bob,
Thank you so much for taking the time to leave a review for our Micro Weight Men's Wool Boxer Shorts in Woolverino. We are thrilled to hear that they are your favorite among other wool boxers you have tried. Our team takes great pride in creating well-made and comfortable products, and we are happy to hear that they have met your expectations. We are confident that our Woolverino material will provide lasting durability for your boxers. Thank you for your recommendation, we appreciate it! Happy adventuring!
Jeannie T.
Light and comfortable. Only complaint is no button on the fly. Or possibly sewn tighter fly hole
Nathan,
Thank you for sharing your feedback with us. We are glad to hear that you find our Micro Weight Men's Wool Boxer Shorts Woolverino light and comfortable. We apologize for the inconvenience regarding the lack of a button on the fly or a tighter fly hole. We will definitely take your suggestion into consideration for future improvements. Thank you for choosing our product!
Jeannie T.
First, there is basically only one other company that does proper boxers made of wool, basically every other one is boxer briefs. So if you're a 100% boxers person like me, you don't got a lot of options (it's either this or woolX). It's good quality wool blend with high wool %age...so why 2 star? Well, the elastic gives way. Slowly at first and by the 1 year mark it's gotten to the point that it's completely unwearable. I should have caught it and exchanged months ago when I had the chance, but at the time it wasn't so bad.
Tj,
Thank you for taking the time to leave a review for our Micro Weight Woolverino Men's Wool Boxer Shorts. We appreciate your feedback and are sorry to hear that you have experienced issues with the elastic giving way. We take the quality of our products seriously and will definitely look into this matter further. Please don't hesitate to reach out to our customer service team for assistance with an exchange, warranty claim or any other concerns you may have. We value your loyalty and hope to continue providing you with high-quality wool products in the future. Thank you again for your feedback.
-Steven D
After trying 4 brands these are my husbands favorite. I know I should wash carefully and air dry but I don’t. I put them in with my regular laundry and they are holding up well. No more moisture issues for him. He won’t wear anything else anymore
...with these merino boxers. The boxers are comfortable and minimize odor. The merino boxers make it worth my while to pull up my pants.😉
Thank you so much for taking the time to leave us a review on the Microweight Boxer Shorts! We love hearing what our customers like.
-Minus33
I agree with a previous reviewer who wrote that they were perfect as is, and that no improvements are necessary. However I would appreciate the option of the same design, but with thicker wool/material.
DM,
Thank you for taking the time to provide us with your feedback, it is greatly appreciated! We are happy to hear that you are satisfied with the product's design and performance. I will also forward your suggestion for a heavier weight over to our product development team to be considered for the future!
Thank you!
-Steven D
I'm female, and I bought a pair of these boxer shorts for sleeping. They are featherweight comfortable, they don't bind and they are very lightweight for travel. I love them, and I'll be buying another pair. One thought: I bought a Medium. I will buy my next pair in a Large. If the guy's Medium is JUST right for me, a not-very-large woman (5 feet, 5.5 inches tall, Size Small or Size 6 pants), then these must run small for men. The Medium definitely fits, but if you like a looser fit, a Large may be the better pick. But in every other way, I think I have solved my long quest for comfortable sleepwear that gives me more breathing room than traditional women's pajamas.
Darryl,
We are pleased to hear comfortable you find your Minus33 boxers to sleep in. Thank you for the great review and happy snoozing!
-Melinda W
These boxers are lightweight and sizing is right on. I have not had a chance to use them on a multi day hike yet but from continual daily use now, they appear that they will work just fine.
Paul,
We are glad to hear that your Minus33 Men's Boxers fit you well and that you like them. Thank you for the great review and hike safely.
-Melinda W.
I ordered 1 pair to test. I was impressed so I ordered 3 more. They are comfortable and fit well.
I purchased 3 pairs of under $50 boxers at the same time in mid-2021. The Minus 33 are the most true to size and stretch out less than the others. Will be buying more!
David,
We are pleased to hear that you are enjoying your Minus33 Woolverino Men's Boxer Shorts. Thank you for the great review!
-Melinda W.


