Best Wool Thermal Sets for Men of 2026

SOFT AND SKIN-FRIENDLY: This Thermals Men, Also A Solid Base Layer, Feels Soft, Hugs Skin Without Irritation, And Delivers A Silky Experience—on Par With Sleepwear Comfort.

MERINO WOOL: Made From Premium 180g/m² Superfine Merino Wool, This Merino Wool Base Layer Men Set, A Top Cold-Weather Layer, Includes Winter Thermal Leggings And A Long-Sleeve Thermal Shirt. It Resists Static And Works Well As A Base Or Warm Underlayer.

SUITABLE AS A GIFT: This Merino Base Layer Men, With Thermal Top/leggings, Fits Lounging, Running, Hiking And More. Nicely Bagged, It's A Better Travel Gift Than Basic Underwear Or UK Men's Pants.

All-Round Care: The Top Features A Simple Round Neckline For Comfortable, Elegant Wear. The Cuffs Are Designed To Prevent Them From Riding Up. The Bottom Features A Curved Hem At The Ankles For A Comfortable Fit That Effectively Protects Against Cold Draughts. A Front Gusset Opening Provides Ventilation, Paired With A Triangular Anti-Chafing Insert For Improved Dryness During Prolonged Sitting Or Movement. The 3D Hip Construction Allows For Unrestricted Movement Without Constriction.

LUXURIOUS SKIN-FRIENDLY FABRIC: Fabric Weight 310 g/m², Suitable For Thermosets At Temperatures From 14°F To 32°F (-10 °C To 0 °C). Naia Lightweight Fleece: A Scientific Blend Of Seven High-Quality Fabrics – Heat-Generating Acrylic Fibre, Moisture-Wicking Viscose, Elastic Spandex, Breathable Lyocell – Combined With Natural Sheep's Wool, Mulberry Silk And Acetate. Offers A Silky-Soft Feel And Luxurious, Skin-Friendly Comfort.

SUITABLE SITUATIONS: This Thermal Underwear Is Not Only Ideal For Everyday Use During Cold Winter Days, But Also Perfect For Various Outdoor Activities In Winter, Such As Skiing, Mountaineering, Hiking, Cycling, Horse Riding, Sledding, Etc.

SOFT & COMFORTABLE: Superfine 18.5-Micron Fibres For A Smooth Feel On The Skin. Natural Properties Of Merino Wool Keep You Fresh And Odour-Free. Raglan Sleeves For Easy Movement, Flat Seams, And No Tags To Prevent Irritation

MIDWEIGHT 180 G/M²: The Blend Of Antibacterial Merino Wool And High-Quality Polyamide Provides The Ideal Composition For Optimal Warmth And Durability. Naturally Temperature Regulating And Moisture Wicking To Keep You Dry

PREMIUM MATERIALS: Made From 80% Wool (Merino) And 20% Polyamide. Merino Wool Is Sourced In A Mulesing-Free Manner. OEKO-TEX Standard 100 Certified And Free From Harmful Substances. Machine Wash At Max. 30°C (86°F). Do Not Tumble Dry

HALF-ZIP: Superfine 18.5-Micron Fibres Provide A Soft, Smooth Feel Against The Skin. Natural Properties Of Merino Wool Keep You Fresh And Odour-Free. The Half Zip Offers Quick Ventilation And Temperature Control During Activity. Long Sleeves And Thumbholes Help Retain Warmth. Raglan Sleeves Offer Freedom Of Movement, While Flat Seams And No Tags Prevent Irritation

MIDWEIGHT 180 G/M²: The Blend Of Antibacterial Merino Wool And High-Quality Polyamide Provides The Ideal Composition For Optimal Warmth And Durability. Naturally Temperature Regulating And Moisture Wicking To Keep You Dry And Comfortable

PREMIUM MATERIALS: Made From 80% Wool (Merino) And 20% Polyamide. Merino Wool Is Sourced In A Mulesing-Free Manner. OEKO-TEX Standard 100 Certified And Free From Harmful Substances

NO ITCH, JUST COMFORT – Designed For All-Day Wear, The Fine Merino Fibres Are Gentle On The Skin And Won't Cause Irritation, Unlike Traditional Wool. A Great Option For Those Seeking Comfortable, Everyday Thermals.

LUXURIOUSLY SOFT MERINO – Made From Premium 190g/m² Superfine Merino Wool, This Men's Thermal Base Layer Set Combines Exceptional Softness With Natural Stretch, Providing Warmth Without Weight — Perfect For Winter Sports Or Layering.

STAY DRY & FRESH – The Breathable Material Naturally Wicks Away Sweat As Vapour, Helping Regulate Your Body Temperature And Keeping You Dry During High-Output Activities Like Skiing Or Hiking.

Variants: Please Note That This 100% Merino Wool Thermal Underwear Can Be Purchased In 2 Different Variants/thicknesses. Variant 1 Extra Warm Thermal Underwear Set M126 (250g/m² Merino Wool) Perfect For Icy Cold Conditions. Variant 2 Warm Thermal Underwear Set M31 (200g/m² Merino Wool) Perfect For Cool Weather.

Merino Wool: The Merino Wool Thermal Set Consists Of Skin-Friendly Leggings With A Long-Sleeved Shirt Made Of 100% Natural And Superfine Merino Wool From Australia. Certified STANDARD 100 By OEKO-TEX Free From Harmful Chemicals.

Machine Wash: The Thermal Underwear Can Be Washed In The Wool Wash Program With Wool Detergent At A Maximum Of 30 Degrees. If The Washing Machine Does Not Have This Program, We Recommend Using The Hand Wash Program Or Actually Washing By Hand.

250 G/M² HEAVYWEIGHT WARMTH: Heavyweight 250 g/m² Merino Wool Blend Reinforced With Polyamide For Durability, Providing High Insulation For Extreme Cold While Remaining Naturally Temperature Regulating And Moisture Wicking To Keep You Warm And Dry

EXTREME COLD WINTER USE: Merino Wool Base Layer Set For Men, Ideal For Skiing, Snowboarding And Hiking In Very Cold Winter Conditions, Designed For Layering Or Wearing On Its Own

SOFT & CHAFE-FREE FIT: Superfine 18.5-Micron Merino Fibres Feel Soft On Skin And Resist Odour, While Raglan Sleeves Allow Freedom Of Movement And Flat Seams With A Tag-Free Design Help Reduce Irritation And Ensure All-Day Comfort

THERMAL REGULATING Merino Wool Adapts To Your Body Temperature. It Retains Heat In The Cold And Dissipates Excess Heat During Exertion. MOISTURE CONTROL - Absorbs Up To 30% Of Its Own Weight In Moisture Without Feeling Clammy, Keeping You Dry And Comfortable Even During Intense Activities. BREATHABLE & QUICK DRYING: Polyamide Fibres Keep Underwear Breathable And Quick Drying - Ideal For Sports And Outdoor Activities.

Men's Merino Wool Thermal Underwear Set (Shirt + Trousers) M To XXL In Black, Grey, Blue. No Annoying Care Labels. Material: 22% Merino Wool, 68% Polyamide, 10% Elastane. Care: Machine Washable At Low Temperature, Retains Its Shape. Packaging: Single Piece In High-Quality Ziplock Bag. Oeko-Tex Standard 100 Is A Testing And Certification System For Textiles. The Standard Focuses On Limiting The Use Of Harmful Substances In Relation To The Health Of The End User.

Skin-Friendly, Lightweight, Pleasantly Soft And Beautifully Warming Thanks To The Roughened Inside. Excellent Fit, Easy To Clean And Dimensionally Stable

Variants: Please Note That This 100% Natural Merino Wool Thermal Undershirt Can Be Purchased In Two Different Variants/thicknesses. Variant One Extra Warm Top M67 (250g/m² Merino Wool) Perfect For Icy Cold Conditions. Variant Two Warm Thermal Vest M29 (200g/m² Merino Wool) Perfect For Cool Weather.

Merino Wool: The Merino Wool Top Is Made From 100% Natural And Superfine Merino Wool From Australia. Certified By STANDARD 100 OEKO-TEX, Without Harmful Chemicals.SUN PROTECTION: The UPF 50+ Rating Fabric Blocks 98% Of The Sun's Rays To Keep You Safely Covered And Shield Against Sunburns.

Machine Wash: The Thermal Underwear Can Be Washed In The Wool Wash Program With Wool Detergent At A Maximum Of 30 Degrees. If The Washing Machine Does Not Have This Program, We Recommend Using The Hand Wash Program Or Washing By Hand.