Long Underwear
13
Incredible Warmth. Total Comfort.
- Odor-resistant and antibacterial.
- Less washing with antibacterial clothing that stays dry, clean and fresh.
- Dries really fast, keeping you comfortable.
- Performs better than cotton and synthetics.
- Tag-free band to prevent rubbing.
Nature's Miracle Fabric
Softer than Cotton
Learn more about the benefits of Merino Wool
Natural airflow
ENHANCED DURABILITY
Perfect for Travel
About our Wool
- Sustainably sourced from independent, cruelty-free wool farms in Australia.
- Woolmark® certified Merino, adheres to the highest standards related to fibre content, performance, color fastness and dimensional stability.
- RWS (Responsible Wool Standard) certified, adheres to the welfare of the sheep and their land.
- WRAP (Worldwide Responsible Accredited Production) certified production.
- Tested to ensure our clothing stands up to the rigors of travel and continual use.
Easy Care
Rocking my Unbound Merino V-neck… having an every-day outfit I feel good in reduces cognitive fatigue and allows me to put all my focus on the people I love and the things I want to accomplish.
There was no way I could have possibly traveled as lightly as I did without my Unbound Merino gear. I still can’t believe that these clothes feel so good and really don’t smell after so many days worn consecutively; it’s just awesome.
Unbound Merino performs as promised, and has totally simplified how I pack when I travel the world. The shirts are AWESOME and the underwear feels like having your balls cradled by the hands of angels.
World record-setting Ironman Triathlete
I’ve worn the Unbound Merino t-shirt for most of the 18 days I’ve been travelling through Hong Kong and Thailand. Super impressed that this shirt does as promised, it doesn’t smell at all despite no washing for 18 days!
12 days backpacking with same t-shirt & still fresh! @UnboundMerino really came through with their kit.
- Moisture wicking
- Odor resistant
- Antibacterial
- Anti-wrinkle
- Core Temperature Control
- Reinforced stitching
- 100% ultra-fine 17.5 micron, 190g/m2 Merino wool
- Moisture wicking
- Odor resistant
- Antibacterial
- Anti-wrinkle
- Core Temperature Control
- Reinforced stitching
- 100% ultra-fine 17.5 micron, 190g/m2 Merino wool
- Reinforced stitching
- Comfort stretch band
- Moisture wicking
- Odor resistant
- Antibacterial
- 84% Merino wool, 12% nylon and 4% spandex
- One-Size-Fits-All for foot sizes 6 to 13
- Made with a custom blend of Merino Wool (68%), Nylon (29%) and Lycra Spandex (3%) for comfort and durability
- Odor resistant
- Antibacterial
- Core Temperature Control
- Breathable vents
- One-Size-Fits-All for foot sizes 6 to 13
- Made with a custom blend of Merino Wool (64%), Nylon (31%) and Lycra Spandex (5%) for comfort and durability
- Odor resistant
- Antibacterial
- Core Temperature Control
- Breathable vents
- Moisture wicking
- Odor resistant
- Antibacterial
- Anti-wrinkle
- Core Temperature Control
- Reinforced stitching
- 100% ultra-fine 17.5 micron, 190g/m2 Merino wool
- Odor resistant
- Temperature regulating
- Moisture wicking
- Seamless pockets
- Sleek black YKK inverted zipper
- 97% ultra-fine Merino wool / 3% elastane for durability and stretch
- 21.5 micron / 250 GSM
- Moisture wicking
- Odor resistant
- Antibacterial
- Anti-wrinkle
- Core Temperature Control
- Reinforced stitching
- 100% ultra-fine 17.5 micron, 190g/m2 Merino wool
- Odor resistant
- Temperature regulating
- Moisture wicking
- French terry interior for softness and comfort
- 97% lightweight ultra-fine Merino wool for light packing and breathability
- 3% elastane added for durability and stretch
- 21.5 micron / 250 GSM
- Moisture wicking
- Odor resistant
- Antibacterial
- Anti-wrinkle
- Core Temperature Control
- Reinforced stitching
- 100% ultra-fine 17.5 micron, 190g/m2 Merino wool
- Odor resistant
- Light and breathable
- Fast drying
- 54% premium Merino wool
- 46% organic cotton
- 146gsm
- Cross-woven for breathability
- Antibacterial
- Moisture wicking
- Odor resistant
- Anti-wrinkle
- Core Temperature Control
- Ultra-fine 17.5 micron Merino/Poly blend
- 56% Merino, 44% Polyester - 190g/m2
- Anti-wrinkle
- Water Repellent
- Hidden Back Zipper Pocket
- 2-way Comfort Stretch
- 48% Merino wool, 48% Cotton, 4% Spandex
- 8 1/2" inseam length
- Moisture wicking
- Odor resistant
- Antibacterial
- Anti-wrinkle
- Core Temperature Control
- Reinforced stitching
- 100% ultra-fine 17.5 micron, 175g/m2 Merino wool
- 2X2 Rib
- 7 Gauge Knit
- Naturally Antibacterial
- Rolled Brim
- Moisture Wicking
- 100% Italian Spun Merino Wool
- Made in Canada
- Reinforced stitching
- Comfort stretch band
- Moisture wicking
- Odor resistant
- Antibacterial
- 84% Merino wool, 12% nylon and 4% spandex
- Inseam length: 28 inches
- Moisture wicking
- Odor resistant
- Antibacterial
- Anti-wrinkle
- Core Temperature Control
- Reinforced stitching
- 53% Merino 47% polyester double knit
- Recycled polyester buttons
- Reinforced stitching
- Comfort stretch band
- Moisture wicking
- Odor resistant
- Antibacterial
- 68.5% Tencel. 29.5% Merino, 2% Spandex
- Inseam length: 29 inches
What People Are Saying
- Reviews
- Questions
SingaporeStay true to its statement. I can’t wait to use it when I get to travel the globe. For now, it’s a staple in my minimalist wardrobe.
United StatesThis article of merino wool clothing is outstanding. I live in the great lake region of the United States of America. Winters weather in this area can drop below -20 degree F on occasion. I use this daily through the winter months during my bicycle commute to work. Using the long underwear and a pair of jeans I am comfortable in -20 degree F temperatures during my commute and during walks/hiking. I am 5'11" (180cm), 225 lbs (102kg). I went with the size L. I would recommend these to friends and family.
United StatesGreat product- used it while skiing as a first layer and worked really well to keep me warm
United StatesFits really well and seems durable
United StatesIt's a snug fit. Almost could double for training leggings to work out in. Not quite as warm as I'd expect so don't wear it by itself if you were expecting full on thermals. Works with a pair of shorts for outdoor use too.
