This men’s thermal underwear set is designed for cold days when you need warmth, comfort, and freedom to move. Made with a soft double-sided fleece interior, it traps heat close to your body while staying light and breathable. The seamless construction reduces friction, making it perfect for all-day wear under your clothes. Whether you’re heading outdoors or just relaxing at home, this base layer keeps you comfortable without feeling heavy or restrictive.
This set stands out because it combines warmth, hygiene, and comfort in one smart design. The fabric features a 5A antibacterial finish that helps reduce odor, even after long hours of wear. It’s also static-resistant, so you won’t feel that annoying cling when layering under jackets or sweaters. With its smooth, stretchable material, it fits close to your body like a second skin, giving you warmth without bulk.
This thermal underwear set is best used during fall and winter. It’s ideal for outdoor activities like hiking, camping, fishing, skiing, or daily commuting in cold conditions. It also works great as cozy indoor wear on chilly nights. The 260g/㎡ fabric thickness provides dependable insulation while still allowing airflow to prevent overheating.
If you’re looking for thermal underwear that delivers reliable warmth, modern comfort, and long-lasting freshness, this set is the perfect choice. It’s built for everyday wear and tough enough for outdoor adventures. Don’t let cold weather slow you down. Add this thermal base layer to your wardrobe today and enjoy warmth you can feel from the first wear.
| Size | Pant Length | Waist | Hip | Leg Opening | ||||
|---|---|---|---|---|---|---|---|---|
| cm | inch | cm | inch | cm | inch | cm | inch | |
| L | 94 | 37.0 | 70 | 27.6 | 91 | 35.8 | 24 | 9.4 |
| XL | 96 | 37.8 | 74 | 29.1 | 95 | 37.4 | 25 | 9.8 |
| XXL | 98 | 38.6 | 78 | 30.7 | 99 | 39.0 | 26 | 10.2 |
| XXXL | 100 | 39.4 | 82 | 32.3 | 103 | 40.6 | 27 | 10.6 |
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As of now, we’re delivering to the United States only.
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All our products are backed with a 14-day money back guarantee. Just contact us and we will refund the purchase price.
If you are not satisfied with your purchase, you can return it for a replacement or refund. No questions asked! You only should return it at your expense.
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Hygiene and our customers’ safety is our top priority, which is why there are specific types of products that can’t be returned such as:
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