Top 9 Merino Base Layers Mens UK – Men’s outdoor socks & underwear

As an Amazon Associate I earn from qualifying purchases.

1. Smartwool

#ad

Smartwool, S, Men's Classic All-Season Merino Base Layer Long Sleeve, Iron Heather

#ad
Smartwool #ad - Side seams wrap to front for body-enhancing fit. Our lightweight merino jersey fabric uses a recycled nylon core to increase durability while still keeping 100% Merino wool next to skin. Our slim fit is intended to follow the contours of the body. Flatlock seam construction and offset shoulder and side seams designed to increase comfort and minimize chafing.
BrandSmartwool #ad
ManufacturerSmartwool #ad
Part NumberSW016953D361001
ModelSW016953

2. DANISH ENDURANCE

#ad

Thermal Long Johns, Premium, DANISH ENDURANCE Merino Wool Base Layer Leggings, Black, for Men, L

#ad
DANISH ENDURANCE #ad - The tights run true to size. Suitable for sensitive skin. Temperature controlled merino: our lightweight base layer provides breathability, elasticated waistband and flat seams ensure maximum comfort. Designed in denmark: our baselayer line is developed with Danish Everest-climber Rasmus Kragh.

Ideal for outdoor & everyday: our merino underwear is made from an antibacterial and odour-free blend and is a great choice for staying comfortable in any weather. Perfect for sports and outdoors, or walking, travelling, trekking, be it for hiking, as well as for casual wear. Premium materials: our base layers are made from 80% merino wool and 20% Polyamide. Find the matching shirt in our brand store. For a more athletic fit, temperature control, and moisture wicking to keep you fresh and dry all day long.

The premium blend is oeko-teX standard 100 certified, to ensure it is free from harmful substances. Legs are extra-long to cover your ankles. Soft itch-free material, size down. Rasmus tests our products to ensure the highest standards of performance and material endurance. Excellent customer support: we want our customers to be happy - In case you have any questions or issues, do not hesitate to contact us.
BrandDANISH ENDURANCE #ad
ManufacturerDanish Endurance #ad

3. HIKARO

#ad

Quick Dry Lightweight, Amazon Brand, Hikaro Men's 100% Merino Wool Thermal Long Sleeve Top, Premium Crew Neck Base Layer, Black XL

#ad
HIKARO #ad - You can comfortably wear these all day from sunup, to past sundown for whatever comes you way. Fresher longerwhatever the season, this thermal will be a solid choice in your wardrobe as the Merino wool has naturally hygenic properties to keep you fresh through the day regardless of the weather.

Comfortably warmone of the benefits of merino wool is that the material provides effective insulation while maintaining breathability to keep you at the optimal temperature. Perfect giftthe 100% merino wool fabric and the stylishly simple packaging make it an ideal gift for your husbund, father, sibling, grandfather, boyfriend, or whomever you want to impress with some functional luxury that they can appreciate all year round. Care instructionsless washing with antibacterial clothing that stays dry, keeping you comfortable.

As a medium thickness thermal, this can be worn as an underlayer that will wick away moisture while keeping you cosy and warm. Light weighthikaro uses interlock knit 100% imported Merino wool to ensure that this thermal will be your choice in cold weather. Pack less with clothing that doesn't need a wash after each use. Won't smell after weeks of wear, clean and fresh. Dries really fast, unlike cotton and synthetics.
BrandHIKARO #ad
ManufacturerHIKARO #ad
Part NumberHMRSXL
ModelHMRSXL

4. Merino.tech

#ad

100% Organic Merino Wool Undershirt Lightweight Base Layer + Hiking Wool Socks Deep Blue, Large, Merino.tech Merino Wool T-Shirt Mens

#ad
Merino.tech #ad - Lifetime warranty – all merino. Tech products are covered by our lifetime warranty. If your merino wool undershirt men does not perform to your satisfaction, return it within 60 DAYS for a hassle-free refund, exchange, or replacement.

Moisture wicking & odor resistant – merino wool undershirt natural wicking and odor-resistant properties allow it to absorb moisture better than any other fabric, keeping you dry and fresh. Makes a great gift! super soft & comfortable – 100% superfine 17. 5 micron merino wool tshirts provide all day comfort and no itch! Designed for daily wear without rubbing and overheating of regular cotton.

Lightweight t shirt wool naturally regulates body temperature to keep you comfortable all year round. Easy care – washer/dryer safe. Lightweight & breathable – package includes merino wool t shirts for men Lightweight 165 g/m². For longer lasting wear, hand wash and lay flat to air dry.
BrandMerino.tech #ad
ManufacturerMerinos USA #ad

5. Merino.tech

#ad

Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight M, 165 Black, Merino.tech Merino Wool Base Layer

#ad
Merino.tech #ad - Men's merino wool top naturally regulates body temperature to keep you comfortable all year round. Breathable – for longer lasting wear, hand wash and lay flat to air dry. Lightweight – merino wool base layer men available in: lightweight = 165 g/m², Midweight = 230-250 g/m², Heavyweight = 320+ g/m².

Lifetime warranty – all merino. Tech products are covered by our lifetime warranty. If your merino. Tech mens merino wool base layer does not perform to your satisfaction, return it within 60 DAYS for a hassle-free refund, exchange, or replacement. Moisture wicking & odor resistant – merino base layer mens natural wicking and odor-resistant properties allow it to absorb moisture better than any other fabric, keeping you dry and fresh.

Super soft & comfortable – 100% superfine 17. 5 micron merino wool mens base Layer provides all day comfort and no itch! Designed for daily wear without rubbing, overheating, or bunching of regular cotton.
BrandMerino.tech #ad
ManufacturerMerino.tech #ad

6. Icebreaker

#ad

Zip up Sweatshirt, Black, 100% Merino Wool Base Layer, M, Icebreaker Men's Everyday Half Zip Long Sleeve Top

#ad
Icebreaker #ad - Versatile base layer shirt: perfect for everyday comfort and year-round layering performance, this running top features 100% merino wool rib fabric that’s soft, breathable, and odour-resistant.

The stretchy slim fit provides easy-layering performance ideal for any active adventure. Renewable and adaptable: merino is an annually renewable fiber that naturally resists odours, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort. 100% merino: soft merino fibers that regulates body temperature in all weather conditions and resists odors. Inspired by nature: icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics.
BrandIcebreaker #ad
ManufacturerIcebreaker #ad
Height7.62 cm (3 Inches)
Length27.94 cm (11 Inches)
Weight0.28 kg (0.62 Pounds)
Width17.78 cm (7 Inches)
Part Number104484001M
Model104484

7. TOG 24

#ad

TOG 24 Nevis Men's Merino Wool Zip Neck Base Layer Top, Smooth Merino Wool Anti Bacterial Quick Moisture Wicking, Ideal for Running Hiking Biking Camping Skiing Grey Marl, Thermal Underlayer

#ad
TOG 24 #ad - Merino blend thermal base layer for men is naturally insulating against extreme cold with supersoft cosy finish on the inside. Ideal for skiing and snowboarding as well as running, camping, hiking, cycling, motor cycling and all winter sports.

Superfine anti-chafe merino wool feels smooth and non-itchy, and seams are sewn flat on the inside to avoid rubbing. Merino blend thermal base layer for men is naturally insulating against extreme cold with supersoft cosy finish on the inside. Natural anti-bacterial properties and quick wicking to stay dry and fresh for longer. One year guarantee by tog24 the yorkshire-based family company known for high performance, honestly-priced outdoor clothing since 1958.
BrandTOG 24 #ad
ManufacturerTOG24 #ad
ModelNEVIS001

8. Icebreaker

#ad

Icebreaker Men's Everyday Half Zip Long Sleeve Top, Zip up Sweatshirt, 100% Merino Wool Base Layer, Loden, S

#ad
Icebreaker #ad - Renewable and adaptable: merino is an annually renewable fiber that naturally resists odours, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort.

The stretchy slim fit provides easy-layering performance ideal for any active adventure. 100% merino: soft merino fibers that regulates body temperature in all weather conditions and resists odors. Inspired by nature: icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics. Versatile base layer shirt: perfect for everyday comfort and year-round layering performance, breathable, this running top features 100% merino wool rib fabric that’s soft, and odour-resistant.
BrandIcebreaker #ad
ManufacturerIcebreaker #ad
Part Number104484069S
Model104484

9. Icebreaker

#ad

M, Icebreaker Men's Everyday Short Sleeve Crewe Top, Gym Top, Loden, 100% Merino Wool Base Layer

#ad
Icebreaker #ad - Renewable and adaptable: merino is an annually renewable fiber that naturally resists odours, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort.

Inspired by nature: icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics. Versatile base layer shirt: perfect for everyday comfort and year-round layering performance, breathable, this running top features 100% merino wool rib fabric that’s soft, and odor-resistant. The stretchy slim fit provides easy-layering performance ideal for any active adventure. 100% merino: soft merino fibers that regulates body temperature in all weather conditions and resists odors.
BrandIcebreaker #ad
ManufacturerIcebreaker #ad
Part Number104482069M
Model104482