Men’s Warm Long Sleeve Thermal Undershirt Pullover

Stay warm without bulk with this Men’s Warm Thickened Slim-Fit Undershirt, designed for cold-weather layering and everyday comfort.

Product Information

• Product Type: Men’s Thermal Undershirt
• Pattern: Solid Color
• Style: Pullover
• Fit Type: Slim Fit
• Sleeve Length: Long Sleeve
• Thickness: Warm / Thickened
• Main Fabric Composition:
  • 31.9% Acrylic Fiber
  • 29.2% Cotton
  • 21% Polyester
  • 8% Spandex
  • 7.3% Regenerated Cellulose Fiber
  • 2.6% Wool
• Applicable Gender: Male

Why you’ll love it

• Thickened Fabric: Provides reliable warmth in cold weather
• Slim-Fit Cut: Ideal for layering without feeling bulky
• Stretch & Comfort: Spandex blend allows easy movement
• Soft Feel: Balanced fiber mix for comfort against the skin
• Versatile Use: Suitable for work, daily wear, and winter layering

Sizing Recommendation

Asian sizes run smaller. We recommend choosing 1–2 sizes up for the best fit.
Example: If you normally wear L, choose XL or 2XL.