Merino.tech 100% Merino Wool T-Shirt Men – Base Layer Top Undershirt, Socks

Description

Price: $44.99 - $40.49
(as of Nov 07, 2026 20:33:21 UTC – Details)

Product description

1 SIZE GUIDE

2 HOW TO MEASURE

3 FIT GUIDE

4 CARE GUIDE

Won’t merino wool feel itchy? And what does 17.5 micron mean?

17.5 micron superfine merino fibers are finer than human hair — too fine to feel itchy, even on sensitive skin. Standard wool (25+ microns) causes irritation; this doesn’t. OEKO-TEX certified, tested against 100+ harmful substances.

How do I wash and dry it to keep it looking new ? Will it shrink or lose shape?

Machine wash cold max 30°C, delicate cycle, inside out. Lay flat to dry — tumble drying permanently damages merino fibers. Store clean and dry; keep merino in sealed bags to prevent moths. Wear 3–5 days between washes — merino resists odor naturally

Can it be worn in summer?

Yes — merino actively releases heat in warm conditions, staying drier and odor-free compared to synthetics. Temperature-regulating fiber works in both directions: warm in cold, breathable in heat.

Where does the merino wool sourced from and is this product certified?

Our products are made from Australian merino wool, RWS certified — independent farm audit confirming animal welfare and land management standards. Every component tested against 100+ harmful substances under OEKO-TEX Standard 100.

Does it fit true to size?

Choose your regular size if you prefer slim fit. For more relaxed fit order size up

Discover Our Men’s Merino Wool Base Layer

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Customer Reviews

4.5 out of 5 stars 5,745

4.3 out of 5 stars 900

4.3 out of 5 stars 2,831

4.6 out of 5 stars 3,648

4.5 out of 5 stars 3,423

4.4 out of 5 stars 572

4.5 out of 5 stars 645

Price

$58.99$58.99

$38.69$38.69

$40.49$40.49

$50.14$50.14

$89.99$89.99

$55.24$55.24

$23.99$23.99

Material

100% merino wool

100% merino wool

100% merino wool

100% merino wool

100% merino wool

100% merino wool

85% merino wool

Size option

S-3XL

S-3XL

S-3XL

S-3XL

S-3XL

S-3XL

3-16

Color options

20 Colors

30+ Colors

20 Colors

17 Colors

19 Colors

10 Colors

15+ Colors

Hiking Socks included

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✘

✔

✔

✔

✘

✘

Breathable

✔

✔

✔

✔

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Package Dimensions ‏ : ‎ 9 x 6 x 0.7 inches; 4.8 ounces
Department ‏ : ‎ mens
Date First Available ‏ : ‎ May 23, 2025
ASIN ‏ : ‎ B0F9PWDK8C
Product Warranty: For warranty information about this product, please click here
Best Sellers Rank: #18,926 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #9 in Men’s Thermal Underwear T-Shirts
Customer Reviews: 4.3 4.3 out of 5 stars (2,831) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Customers find this wool shirt to be of excellent quality, with a nice fit that holds its shape well, and appreciate its value for money, with one customer noting it saves on laundry detergent and water costs. The material receives positive feedback for being super soft, temperature-regulating, and better than cotton, while also being odor-free as it wears multiple times without washing. Durability receives mixed reviews, with some customers saying it lasts a long time while others report random holes from normal wear.