100% Merino Wool Base Layer Mens - Long Sleeve Thermal Shirts with Socks

Availability: Many In Stock
$17.70
$58.99
$17.70
Please hurry! Only 1000 left in stock
Limited-Time Offers, End in: 151D 8H 23M 0S
Color: 250 Navy
Size: X-Large
Subtotal: $17.70
10 customers are viewing this product

Free Shipping

Free standard shipping on orders

Free Returns

Learn More.

10 Reasons Why Merino.tech merino wool shirt men is Perfect for You! 1. Affordable - Replace your cotton with Merino thermal shirts for men without breaking the bank. 2. Four Season Comfort - Merino thermal underwear for men naturally regulates body temperature to keep you comfortable all year round. 3. Perfect for Travel - Merino thermals for men are ideal for multi-day wear, with no odor and comfort in any climate. This ski base layer for men is naturally wrinkle-resistant 4. Easy Care - Washer/dryer safe. Merino thermal long sleeve men for longer lasting wear, hand wash and lay flat to air dry. 5. Zero Worries - Every Merino.tech Merino thermal base layer men is backed by our Merino.tech promise, so you can feel confident and comfortable with every purchase. 6. Ideal for Daily Wear - Enjoy the comfort and performance of merino wool thermal undershirt for men every day - not just trail days. 7. Great for Layering - Merino wool sweater men are fit for layering without bulk. 8. Itch-Free - Ultra soft 100% Merino wool base layer mens provides all day comfort and no itch! 9. UPF 20 Protection - Thermal merino wool underwear men block harmful sun rays. 10. Great for Any Occasion - Merino wool long sleeve men is perfect for the trail, gym, hunting, fishing, skiing, office, or a night out. Order Your Merino Wool Top Now and Say Goodbye to Smelly Tees!

Product details
  • Department ‏ : ‎ mens
  • Date First Available ‏ : ‎ July 22, 2026
  • ASIN ‏ : ‎ B0H9Z8XQ2Z
  • Best Sellers Rank: #17,365 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry)
    • #3 in Men's Base Layers
  • Customer Reviews: 4.5 4.5 out of 5 stars (5,645)
100% Merino Wool Base Layer Mens - Long Sleeve Thermal Shirts with Socks

100% Merino Wool Base Layer Mens - Long Sleeve Thermal Shirts with Socks

$58.99 $17.70

100% Merino Wool Base Layer Mens - Long Sleeve Thermal Shirts with Socks

$58.99 $17.70
Color: 250 Navy
Size: X-Large
Size chart
Men's Merino Tops (T‑Shirt, Long‑Sleeve, Polo)
US Size Chest (in) Waist (in) Neck (in)
S 37‑38 29‑30 14‑14.5
M 39‑40 31‑32 15‑15.5
L 41‑42 33‑34 16‑16.5
XL 43‑45 35‑37 17‑17.5
XXL 46‑48 38‑40 18‑18.5
Men's Merino Travel Pants
US Size Waist (in) Hip (in) Inseam (in)
28 28‑29 35‑36 32
30 30‑31 37‑38 32
32 32‑33 39‑40 33
34 34‑35 41‑42 33
36 36‑37 43‑44 34
38 38‑39 45‑46 34
40 40‑41 47‑48 34
Women's Merino Tops
US Size Bust (in) Waist (in) Hip (in)
XS 31‑33 24‑26 34‑36
S 33‑35 26‑28 36‑38
M 35‑37 28‑30 38‑40
L 38‑40 31‑33 41‑43
XL 41‑43 34‑36 44‑46
XXL 44‑46 37‑39 47‑49
Merino Wool Socks
Sock Size US Men’s Shoe US Women’s Shoe Foot Length (in)
S‑M 5‑8 6‑9 9.0‑9.8
M‑L 8‑12 9‑13 9.8‑11.0
L‑XL 12‑15 11.0‑12.2

* All measurements are in inches. Measure over lightweight clothing for best accuracy.
* Our garments run true to North‑American sizing. If you fall between two sizes, we recommend sizing up for a more relaxed, comfortable fit.
* Merino wool contains stretch; slight fit variation may occur between different silhouettes.

Related Products

Recently Viewed Products