

❄️ Elevate your cold-weather game with Smartwool’s sleek, warm, and sustainable base layer!
Smartwool Men's Classic Thermal Merino Base Layer Bottoms are crafted from 100% midweight Merino wool, designed in the USA for superior warmth, breathability, and moisture management. Featuring a slim fit with flatlock seams and a 3/4 length to reduce bulk, these base layers are perfect for cold-weather outdoor activities like skiing and hiking. Highly rated for comfort and durability, they combine technical performance with sustainable production values.


























| ASIN | B083QD5MJQ |
| Best Sellers Rank | #21,179 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #25 in Men's Base Layers |
| Brand Name | Smartwool |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (605) |
| Date First Available | March 4, 2020 |
| Item Dimensions LxWxH | 5 x 4 x 2 inches |
| Item Package Dimensions L x W x H | 9.45 x 7.76 x 1.97 inches |
| Item Weight | 2 Ounces |
| Manufacturer | Smartwool |
| Material | Wool |
| Model Name | Merino 250 Base Layer Bottoms |
| Number of Items | 1 |
| Package Weight | 0.33 Kilograms |
| Part Number | SW016361001-XL |
| Size | X-Large |
| Sport Type | Multi-Sport |
| Style | Merino 250 Base Layer Bottoms |
| Suggested Users | mens, unisex-adult |
A**M
Good quality
Good quality and comfortable it keeps me warm in the cold days specially I work outdoors. A bit pricy but I think it’s worth it.
W**K
Great start to keeping your lower body warm
These are great for layering in cold weather. I can't tolerate being cold, so I wear them all the time!
L**H
Worth the $$
So comfortable; looking forward to being in below freezing with these on!
G**L
As described and comfortable
Great.
S**Y
What I expected
Excellent quality for the price
S**T
Extremely Warm
These Base Layer Bottoms are extremely thin and extremely warm in cold weather. I've been wearing them for exercise under thin jogging pants in outdoor weather around 30 degrees and my legs never, ever get cold. They feel great and are well made.
C**.
Great product
Very warm and comfortable. True to size
R**N
Designed for saggy stomach.
Comfortable and warm but be aware that these long johns are designed for the typical out of shape American male with a large beer belly. So if you are fit and trim you will have to roll the waistband to keep it from being saggy across your belly. I wish they had a design for healthy men without saggy stomachs.
B**R
If you like being out in the cold this product is for you. Very warm and comfortable.
TrustPilot
2 周前
2天前