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Test Lab: Batch 496 The Technical Details This product features an experimental finishing technique. Our goal was to push the limits of the durability of the fiber surface to create a cleaner, more resistant finish. The Result While the process successfully increased the fabric's...

Our New Women's Trailbreaker Hoodie is versatile, warm, and sporty. It's perfect for three-season adventures, whether it's skiing, hiking, or hanging out at the campfire. Its warmth to weight ratio makes it a perfectly packable mid-layer, saving valuable space in your pack. Raglan sleeves...

Our best-selling Midweight fabric now as a long-sleeve henley! With buttons to help ventilate after a long hike or from working up a sweat, this henley makes a great addition to your layering system. With performance and style, you'll be reaching for this top...

Summer in the mountains means wind, sun, rain, and more. Our Woolverino Micro 1/4 Zip sun hoodie is perfect for a variety of conditions. Use the hood to keep the hot sun off your head, while the zipper helps vent out your core. Layer...

Brushed merino wool interior helps trap body heat. Thumb holes keep your hands protected yet accessible. Complete with a fully backed zipper garage and roomy hood, the Kodiak keeps the heat locked in from every angle. It also features an interior stash pocket so...

This will be your new go-to cuffed beanie. Made with 100% merino wool and is midweight! This means that it will regulate your body temperature to keep you warm or cool for when you need it most. It is still light enough so you...

When it's so hot out that all you want to do is head to the beach, this is the tank top you'll want to wear. Lightweight and breathable, this tank will keep you cool and dry throughout the day. Don't let the heat stop...

When a full turtleneck is too much, this Rogers Mock Neck will still keep you warm and comfortable. The Rogers is a favorite of law enforcement, so you know it gets the job done. The 100% Australian Merino Wool is soft next to the...

Flattering and comfortable, this Lightweight Crew will be the envy of your group! Keep this top handy when there is a chill in the air as the thermal properties of Merino will warm you right up. This will be the first thing you put...

The merino warmth you've come to know and love, now available in a headband style! Keep your ears protected from the frost when you're out and about. A multitude of colors completes your merino wool collection. Fabric Fiber Content: 100% Merino Wool Knit: 245...

If you ski or snowboard, hike in tall boots, or just don't want a full-length base layer, these 3/4 bottom is the choice for you! This great layering piece eliminates bulkiness near the ankle while still providing superior warmth and breathability. Soft and comfortable,...

Our Shade beanie is designed to fit well under a helmet on the slopes or to keep you warm on while running on a cold winter day. This lightweight hat provides just the right amount of warmth during a high-intensity workout! Fabric Fiber Content:...

Show your Minus33 Spirit! Purchase our Algonquin Lightweight S/S Wool Crew featuring the Minus33 logo on the front, the #Merinoholics hashtag on the back, and the icicle logo on the sleeve. Be a part of the Minus33 community and post your pics to Instagram...

Test Lab: Batch 496 The Technical Details This product features an experimental finishing technique. Our goal was to push the limits of the durability of the fiber surface to create a cleaner, more resistant finish. The Result While the process successfully increased the fabric's...

Looking for a little more leg coverage? Our Women's Micro Boxer Briefs have the same fit as the Boyshorts, with a longer inseam. With the same moisture-wicking power you know and love from our Woolverino collection, plus the added length to prevent chafing, your...

The Men’s Woolverino Microweight Long Sleeve Crew Neck is built for performance in every season. Crafted from our lightest Woolverino fabric, this ultra-breathable layer combines the natural benefits of Merino wool with added durability and stretch for all-day comfort on the move. Whether you’re...

This timeless classic is now available in a Merino wool sweater. Wear it alone, or layer it under everything - from your fleece pullover on a hike, or a button-up at the office. You'll be warm, cozy, and dry all day with pieces in...

This Midweight top is a well-fitted princess cut women's crew that provides cozy warmth and spectacular comfort day in and day out. You'll find yourself going to this top when the cold settles in and your synthetic undershirt just won't do. The amazing benefits...

Test Lab: Batch 496 The Technical Details This product features an experimental finishing technique. Our goal was to push the limits of the durability of the fiber surface to create a cleaner, more resistant finish. The Result While the process successfully increased the fabric's...

Test Lab: Batch 496 The Technical Details This product features an experimental finishing technique. Our goal was to push the limits of the durability of the fiber surface to create a cleaner, more resistant finish. The Result While the process successfully increased the fabric's...

Are hats just not for you? Check out our Twist Headband made from our Everyday Knit Wool. This is the perfect addition to your winter wear and will keep your ears warm when the temperatures drop! The twist style adds a little flair, so...

This microweight Merino blend polo features the classic three-button style and offers you a flexible fit. Ideal for the office or casual occasion, or the golf course, this polo offers ultra-breathability, moisture-wicking and anti-odor properties. Fabric Fiber Content: 84% Merino Wool, 12% Nylon, 4%...

Hiking during the dog days of summer? Going for your morning run? Hitting the gym after work? However you choose to work up a sweat, mop it up with our Woolverino Micro Tie Headband. Using two layers of our thinnest fabric, this headband will...

Confidence breeds success, and with this microweight zip, you'll be ready to take on anything! Great for layering on your next excursion, this top will provide just the right amount of warmth without overheating you. A great choice for chilly mornings and late afternoons...

At the peak of your workout, Mother Nature may try to stop you. Don't let her! When the heat sets in, stay cool with our Woolverino Micro Sleeveless. The range of movement you expect from a sleeveless combined with the extreme moisture-wicking power of...

Our Woolverino Midweight Leggings are excellent as a solo layer for mild days, and heavenly as a base layer under pants when it gets chilly. Our Woolverino core spun blend brings you extra durability while still feeling cozy and warm like the merino wool...

The Woolverino Men's Micro Raglan T Shirt is great as a base or solo layer, whether you're hitting the gym or setting foot on the trails. Raglan sleeves mean there's no seam on top of your shoulder to create friction under your backpack. Our...