PFAS-Free Products

Technical Details:

• Material: 85% Merino Wool, 12% Nylon, 4% Spandex
• Fiber Diameter: 17.5 Micron
• Fabric Weight: 145g/m²
• Garment Weight: 1.6oz (45 grams)
• Jersey Knit
• Reversible Design
• Machine Wash and Dry
• UPF Rating: 20

Imported Quality:

As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to providing quality and comfort in Merino Wool. We strive to offer the best Merino Wool products at reasonable prices.

Trusted Brand:

Since 2004, Minus33 has been a reliable name in the industry, standing out among many imitators.

Crafted for Comfort:

• One-size fits most
• Double fabric for added warmth
• Reversible design offers two color options
• Minimalistic style fits well under helmets

Quality Reversible Beanie:

Made with 84% Merino Wool, 12% Nylon, and 4% Spandex, this beanie is soft and comfortable. Its easy-care technology allows for machine washing and drying. Perfect for high-intensity workouts, this lightweight beanie is ideal for temperatures of 30 degrees or warmer.

Closure Type: Pull-On

Origin: Imported

Care Instructions: Machine Wash

Fabric Type: 84% Merino Wool, 12% Nylon, 4% Spandex

Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry

ASIN: B00FLRIYRI

Manufacturer: Minus33 Merino Wool

Date First Available: October 3, 2013

Department: Unisex-Adult

Package Dimensions: 1 x 1 x 1 inches; 1 Pound

Technical Details:

• Fabric: 84% 17.5 Micron Merino Wool, 12% Nylon, 4% Spandex
• Weight: 150 g/m² Jersey knit construction with flatlock seams
• Garment Weight (Size Large): 6.6 oz. (186 grams)
• UPF Rating: 34

Imported: As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to quality and comfort in Merino Wool. We strive to provide the best Merino Wool products at a reasonable price.

Experienced Brand: Since 2004, Minus33 has been a trusted name in the industry, standing out from the many copycats on the market.

Crafted to Fit: Available in sizes S to 3XL with a Regular Fit, perfect for everyone from active athletes to those who prefer lounging at home.

Quality Microweight Baselayer: Designed for extreme comfort, this activewear features a soft, feather-like feel that won’t weigh you down. Our easy-care technology means your Woolverino is machine washable and dryable. With moisture-wicking properties, you won’t need to wash it as often, conserving water.

Closure Type: Pull On

Care Instructions: Machine Wash

Fabric Type: 84% Merino Wool, 12% Nylon, 4% Spandex

Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry

ASIN: B09NDYTKG2

Date First Available: December 22, 2017

Department: Men's

Technical Details:

• 100% 17.5 Micron Merino Wool
• 170 g/m² Jersey knit construction with flatlock seams
• Garment Weight (Size Medium): 4 oz. (113 grams)
• UPF Rating: 25

Imported: As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to quality and comfort in Merino Wool. We strive to provide the best Merino Wool products at a reasonable price.

Experienced Brand: Since 2004, Minus33 has been a trusted name in the industry, standing out among many copycats.

Crafted to Fit: Available in sizes XS to XXL with a regular fit princess cut, our t-shirt is perfect for everyone—from active athletes to those who prefer lounging at home.

Quality Lightweight Baselayer: Made from 100% Merino Wool, this t-shirt is designed for extreme comfort and is ideal for layering. Our easy care technology ensures that your Merino Wool is machine washable and dryable, while naturally wicking moisture away from your skin.

Closure Type: Pull On
Origin: Imported
Care Instructions: Machine Wash
Fabric Type: 100% Merino Wool
Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry
ASIN: B00FLRITVY
Manufacturer: Minus33 Merino Wool
Date First Available: March 20, 2012
Department: Women's
Package Dimensions: 1 x 1 x 1 inches; 1 Pound

Technical Details:

• Material: 84% Australian Merino Wool, 12% Nylon, 4% Spandex
• Weight: 150 g/m² Jersey Knit
• Fiber Diameter: 17.5 Micron
• UPF Rating: 25
• Garment Weight (Size Large): 9 oz. (255 grams)

Imported: As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to quality and comfort in Merino Wool. We strive to provide the best Merino Wool products at a reasonable price.

Experienced Brand: Since 2004, Minus33 has been a trusted name in the industry, standing out among many copycats.

Crafted to Fit: Available in sizes XS to XXL with an athletic fit. Our Core Spun yarn enhances durability while maintaining the super soft, insulative, and moisture-wicking properties of Merino Wool. The nylon inner core adds strength, elasticity, resiliency, and durability.

Quality Microweight: Stay cool and protected with features like a chest pocket and low-profile thumb holes for easy layering. This hoodie can be used as a baselayer or midlayer.

Environmentally Friendly: Our Woolverino is designed with easy care technology, making it machine washable and dryable. Its moisture-wicking properties mean you won't need to wash it as often, conserving water.

Closure Type: Pull On

Origin: Imported

Care Instructions: Machine Wash

Fabric Type: Merino Wool

Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry

ASIN: B07Y5QV4XP

Date First Available: September 20, 2019

Department: Men's

Technical Details:

• Fabric Composition: 84% 17.5 Micron Merino Wool, 12% Nylon, 4% Spandex
• Weight: 150 g/m² Jersey knit construction with flatlock seams
• Garment Weight (Size Medium): 1.6 oz. (45 grams)
• UPF Rating: 30

Imported: As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to quality and comfort in Merino Wool. We strive to provide the best Merino Wool products at a reasonable price.

Experienced Brand: Since 2004, Minus33 has been a trusted name in the industry, standing out among many copycats.

Crafted to Fit: Available in sizes XS to XXL with a regular fit, our boyshorts are designed for everyone, whether you're hard at work or hard at play.

Quality Micro Weight Baselayer: The Woolverino Women’s Boyshorts are designed for extreme comfort and quality active wear. They provide excellent coverage and feature easy care technology, making them machine washable and dryable. With moisture-wicking properties, you can wear them longer between washes, conserving water.

Care Instructions: Machine Wash

Fabric Type: 84% Merino Wool, 12% Nylon, 4% Spandex

Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry

ASIN: B079J5NSG7

Manufacturer: Minus33

Date First Available: February 1, 2018

Department: Women's

QUICK WICKING: With a high Merino wool content, these socks efficiently wick moisture away from your skin and dry quickly.

PERFORMANCE FIT: Designed to fit the natural shape of your foot, these socks prevent slipping, bunching, and blisters for maximum comfort.

DURABLE AND BREATHABLE: The Mountain Heritage collection is crafted to maximize Merino wool against the skin, with added nylon in high-wear areas for enhanced durability and breathability.

MADE IN THE USA: Proudly knitted at the historic woolen mill in Ashland, New Hampshire, these socks are composed of 58% Merino Wool, 21% Stretch Nylon, 20% Nylon, and 1% Spandex.

• Pattern: Solid
• Origin: Made in the USA
• Care Instructions: Machine Wash
• Fabric Type: Merino Wool
• Best Sellers Rank: See Top 100 in Sports & Outdoors
• ASIN: B08T8KK2YT
• Date First Available: January 17, 2021
• Department: Men's
• Item Model Number: S35

Technical Details:

• Material: 100% 18.5 Micron Merino Wool
• Closure Type: Pull-On
• Origin: Imported
• Care Instructions: Machine Wash
• Fabric Type: 100% Merino Wool

About Minus33:

With over 100 years of experience in the woolen industry, Minus33 is dedicated to providing quality and comfort in Merino Wool products at reasonable prices. Established in 2004, we have built a reputation as a trusted brand, thriving through all seasons in New England.

The Perfect Beanie:

This midweight cuffed beanie is your new go-to accessory. Made from 100% Merino wool, it effectively regulates your body temperature, keeping you warm without overheating. Ideal for frigid winter days, it combines warmth with style, whether you're skiing or relaxing in the lodge.

Quality You Can Trust:

Crafted from super soft Merino wool, this beanie offers exceptional comfort, warmth, and breathability, making it an essential part of your outdoor gear. One size fits most, and the double fabric design ensures added warmth.

Technical Details:

• 100% 21 Micron Merino Wool
• 380 g/m² Ponte de Roma knit construction with flatlock seams
• Garment Weight (Size Large): 20 oz. (567 grams)
• UPF Rating: 50+

Imported: As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to quality and comfort in Merino Wool. We strive to provide the best Merino Wool products at a reasonable price.

Experienced Brand: Since 2004, Minus33 has been a trusted name in the industry, standing out among many copycats.

Crafted to Fit: Available in sizes S to 3XL with a regular fit. Features include a mock neck for maximum warmth, a full-length heavy-duty zipper for adjustable venting, a zipper garage, and discreet thumbholes. Perfect for anyone from the hard-at-work to the hard-at-play.

Quality Wilderness Expedition Full Zip: Made from 100% Merino Wool, this thermal is super durable and extremely warm, making it an essential part of your outdoor gear for three seasons.

Environmentally Friendly: Our Merino Wool features easy care technology, making it machine washable and dryable. As a renewable fabric, its moisture-wicking properties mean you won't have to wash it as often, conserving water.

Closure Type: Zipper
Origin: Imported
Care Instructions: Machine Wash
Fabric Type: Merino Wool
Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry
ASIN: B0892RMZ6K
Date First Available: May 22, 2020
Department: Men's

Technical Details:

• 100% 17.5 Micron Merino Wool
• 170 g/m² Jersey knit construction with flatlock seams
• Garment Weight (Size Medium): 3.2 oz. (91 grams)
• UPF Rating: 34

Imported: As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to quality and comfort in Merino Wool. We strive to provide the best Merino Wool products at a reasonable price.

Experienced Brand: Since 2004, Minus33 has been a trusted name in the industry, standing out from the many copycats on the market.

Crafted to Fit: Available in sizes XS to XL with a regular fit princess cut, our tank top is perfect for everyone—from active athletes to those who prefer lounging at home.

Quality Lightweight Baselayer: Made from 100% Merino Wool, this tank top is designed for extreme comfort, making it ideal for everyday wear. With easy care technology, it is machine washable and dryable, and naturally wicks moisture away from the body.

Closure Type: Pull On

Care Instructions: Machine Wash

Fabric Type: Merino Wool

Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry

Manufacturer: Minus33 Merino Wool

Date First Available: March 20, 2012

Department: Women's

Package Dimensions: 1 x 1 x 1 inches; 3.2 ounces

Technical Details:

• Fabric: 84% 17.5 Micron Merino Wool
• Weight: 145 g/m² Jersey knit construction with flatlock seams
• Garment Weight (Size Medium): 8 oz. (227 grams)
• UPF Rating: 21

Imported: As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to quality and comfort in Merino Wool. We strive to provide the best Merino Wool products at a reasonable price.

Experienced Brand: Since 2004, Minus33 has been a trusted name in the industry, standing out from many copycats on the market.

Crafted to Fit: Available in sizes XS to 3XL with a regular fit. Features a mock neck for maximum warmth and a ¼ zip for adjustable venting, making it suitable for both hard work and play.

Quality Lightweight Baselayer: Made from 84% Merino Wool, this thermal is super soft, extremely comfortable, and versatile, making it an essential part of your outdoor gear for three seasons.

Environmentally Friendly: Our Merino Wool is machine washable and dryable, utilizing easy care technology. As a renewable fabric, its moisture-wicking properties mean less frequent washing, conserving water.

Closure Type: Zipper
Origin: Imported
Care Instructions: Machine Wash
Fabric Type: 84% Merino Wool, 12% Nylon, 4% Spandex
Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry
ASIN: B00FLRL31C
Manufacturer: Minus33 Merino Wool
Date First Available: October 15, 2010
Department: Women's
Item Model Number: 813
Package Dimensions: 1 x 1 x 1 inches; 1 Pound

Technical Details:

• 100% 18.5 Micron Merino Wool
• 235 g/m² Interlock knit construction with flatlock seams
• Garment Weight: 2.5 oz. (72 grams)
• UPF Rating: 50+

Imported: As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to quality and comfort in Merino Wool. We strive to provide the best Merino Wool products at a reasonable price.

Experienced Brand: Since 2004, Minus33 has been a trusted name in the industry, standing out among many imitators.

Crafted to Fit: One size fits all with multiple uses. Wear it covering your nose and mouth, or easily pull it down to uncover your face. You can also pull the top back and wear it as a neck gaiter, adjusting it to your needs on the go.

Quality: This balaclava is made from 100% Merino Wool, ensuring it is super soft and extremely comfortable. With easy care technology, it is machine washable and dryable. Its versatility and warmth make this three-season face mask an essential part of your outdoor gear.

Closure Type: Pull-On
Origin: Imported
Care Instructions: Machine Wash
Fabric Type: 100% Merino Wool
Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry
ASIN: B00FLRKXYA
Manufacturer: Minus33 Merino Wool
Date First Available: August 8, 2005
Department: Unisex-Adult
Package Dimensions: 1 x 1 x 1 inches; 1 Pound

Fiber Content: 100% Merino Wool - Wool Source: Australia.

Imported: As a legacy of a 100+ year old USA-based woolen company, Minus33 is dedicated to quality and comfort in Merino Wool. We strive to provide the best Merino Wool products at a reasonable price.

Experienced Brand: Since 2004, Minus33 has been a trusted name in the industry, standing out among many imitators.

Crafted to Fit: One-size fits most with double fabric for added warmth. This beanie is simple yet stylish.

Quality Beanie: Made from 100% Merino Wool, it is super soft and extremely comfortable. Our easy care technology ensures that your Merino Wool is machine washable and dryable. Enjoy comfort, warmth, and breathability, making this hat an essential part of your outdoor gear.

Closure Type: Pull-On
Origin: Imported
Care Instructions: Machine Wash
Fabric Type: 100% Merino Wool
Department: Women's