Merino Wool Collection

Alaska-Tested Temperature Regulation

Discover why merino wool is our secret weapon for Alaska living! Naturally temperature-regulating, moisture-wicking, and odor-resistant, Minus33 merino wool works in extreme conditions—from sub-zero temps to active spring days.

Why merino wool?

  • Temperature regulation: Keeps you warm when cold, cool when active
  • Moisture-wicking: Pulls sweat away from your body
  • Naturally antimicrobial: Stays fresh longer between washes
  • Soft & comfortable: No itchy wool feeling!
  • Sustainable choice: Renewable, biodegradable resource

Shop base layers, mid-layers, activewear, and accessories for men, women, and kids.

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Gray heavyweight wool mountaineering sock with seamless toe and full-calf coverage
Gray heavyweight wool mountaineering sock with seamless toe and full-calf coverage
Minus33 Merino Wool Clothing
Heavyweight - Mountaineer Over the Calf Socks Mountain Heritage
$25.99
Gray Heather
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Minus33 bright red Union Suit in midweight Merino wool with button front and thumbholes
Minus33 bright red Union Suit in midweight Merino wool with button front and thumbholes
Minus33 Merino Wool Clothing
Union Suit Merino Wool- Midweight Base Layer
$179.99
True Red
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Heavyweight merino wool crew sock in denim heather with full cushioning and reinforced heel and toe
Heavyweight merino wool crew sock in denim heather with full cushioning and reinforced heel and toe
Minus33 Merino Wool Clothing
Mountain Heritage Heavyweight Merino Wool Crew Socks
$23.49
Gray Heather
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Man in black underwear holding a bowl in a kitchen setting
Men's merino wool pouch boxer briefs in black with flatlock seams and covered waistband
Minus33 Merino Wool Clothing
Woolverino Men's Merino Wool Pouch Boxer Briefs
$44.99
Black
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Heavyweight merino wool boot sock in olive with full terry cushioning throughout
Heavyweight merino wool boot sock in olive with full terry cushioning throughout
Minus33 Merino Wool Clothing
Mountain Heritage Heavyweight Merino Wool Boot Socks
$23.99
Gray Heather
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Black lightweight merino wool micro half gaiter shown flat, 13 inches by 9 inches
Black lightweight merino wool micro half gaiter shown flat, 13 inches by 9 inches
Minus33 Merino Wool Clothing
Woolverino Micro Half Gaiter
$24.99
Black
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Green and black buffalo plaid wool shirt jacket on model showing relaxed fit and chest pocket detail
Green and black buffalo plaid wool shirt jacket on model showing relaxed fit and chest pocket detail
Minus33 Merino Wool Clothing
Big Woods Bucks Sportsman Wool Shirt Jacket
$199.99
Green Plaid
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Black 100% merino wool glove liners with silicone grip dots and touchscreen-compatible fingertips
Black 100% merino wool glove liners with silicone grip dots and touchscreen-compatible fingertips
Minus33 Merino Wool Clothing
100% Merino Wool Grip Glove Liners
From $39.99
Black
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Black lightweight merino wool boot sock with full terry cushioning and vented zones
Black lightweight merino wool boot sock with full terry cushioning and vented zones
Minus33 Merino Wool Clothing
Mount Washington Observatory Summit Sock
$26.99
Black
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Black waterproof wool ski mittens with leather palms and cinch straps
Black waterproof wool ski mittens with leather palms and cinch straps
Minus33 Merino Wool Clothing
Heavyweight WOOLTEK Guide Mitt
$169.99
Tan
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Light beige full-length wool liner sock with reinforced heel and seamless toe
Light beige full-length wool liner sock with reinforced heel and seamless toe
Minus33 Merino Wool Clothing
Microweight - Over the Calf Wool Socks Mountain Heritage
$19.99
Black
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Front view of women’s black merino wool boxer briefs with 5-inch inseam
Minus33 Merino Wool Clothing
Microweight - Women's Boxer Briefs Woolverino
$44.99
Black
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Man wearing black merino wool neck gaiter covering mouth and neck
Minus33 Merino Wool Clothing
Heavyweight - Brushed Neck Gaiter Kodiak Fleece
$39.99
Black
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Man wearing black heavyweight merino wool mock neck base layer
Man wearing black heavyweight merino wool mock neck base layer
Minus33 Merino Wool Clothing
Heavyweight - Men's Mock Neck 100% Merino Wool
$159.99
Black
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Woman wearing black merino wool 1/4 zip pullover with chest pocket and thumbholes
Woman wearing black merino wool 1/4 zip pullover with chest pocket and thumbholes
Minus33 Merino Wool Clothing
Heavyweight - Women's Wool 1/4 Zip Wilderness
$159.99
Black
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Man wearing black merino wool button up shirt with chest pocket
Man wearing black merino wool button up shirt with chest pocket
Minus33 Merino Wool Clothing
Midweight - Men's Long Sleeve Button Up 100% Merino Wool
$149.99
Black
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Woman wearing forest green merino wool midweight base layer crew top
Woman wearing forest green merino wool midweight base layer crew top
Minus33 Merino Wool Clothing
Midweight - Ossipee Women's Crew 100% Merino Wool
$89.99
Black
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-33%
Black lightweight no-show merino wool sock with breathable mesh panel
Black lightweight no-show merino wool sock with breathable mesh panel
Minus33 Merino Wool Clothing
Lightweight - Outdoor Sport No Show Socks Minus33 Merino Wool
$17.99 $11.99
Charcoal
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Man wearing black heavyweight merino wool hoodie with drawstring hood and thumbholes
Man wearing black heavyweight merino wool hoodie with drawstring hood and thumbholes
Minus33 Merino Wool Clothing
Heavyweight - Men's Brushed Wool Hoodie Kodiak Fleece
$219.99
Black
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Black mid-calf merino wool work sock with ribbed texture and Minus33 logo on toe
Black mid-calf merino wool work sock with ribbed texture and Minus33 logo on toe
Minus33 Merino Wool Clothing
Midweight - Workhorse Boot Socks
$14.49
Black
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Man wearing black merino wool boxer briefs
Minus33 Merino Wool Clothing
Lightweight - Acadian Men's Boxer Brief 100% Merino Wool
From $44.99
Black
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Black full-length merino wool work sock with ribbed shaft and Minus33 logo on toe
Minus33 Merino Wool Clothing
Midweight - Workhorse Over the Calf Socks
$14.99
Black
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Black youth midweight merino wool base layer pants with cuffed ankles
Raspberry pink youth midweight merino wool base layer pants with cuffed ankles
Minus33 Merino Wool Clothing
Midweight - Kid's Base Layer Bottom 100% Merino Wool
$64.99
Black
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Merino Wool Collection

Alaska-Tested Temperature Regulation

Discover why merino wool is our secret weapon for Alaska living! Naturally temperature-regulating, moisture-wicking, and odor-resistant, Minus33 merino wool works in extreme conditions—from sub-zero temps to active spring days.

Why merino wool?

  • Temperature regulation: Keeps you warm when cold, cool when active
  • Moisture-wicking: Pulls sweat away from your body
  • Naturally antimicrobial: Stays fresh longer between washes
  • Soft & comfortable: No itchy wool feeling!
  • Sustainable choice: Renewable, biodegradable resource

Shop base layers, mid-layers, activewear, and accessories for men, women, and kids.