This men’s thermal functional underwear set is designed as the first layer of dressing for cooler days. Made with stretch materials, it offers a close fit that supports motion and moisture control. Ideal for layering under outerwear or use during light outdoor activity in cold conditions.

✔ Snug fit for efficient layering
✔ Moisture-transporting fabric to help keep skin dry
✔ Flat seams to reduce rubbing and irritation
✔ Long sleeves and long legs for full-coverage warmth
✔ Elastic waist and cuffs for secure fit

Details:

• Material: Synthetic fiber blend (e.g. polyester / polyamide / elastane)

• Set: Top (long-sleeve) and bottom (long-leg)

• Fit: Close-to-skin, stretchable design

• Sizes: Available in a full range (S, M, L, XL, etc.)

• Colours: Neutral tones such as black, grey, navy

• Care: Machine wash cold, avoid harsh detergents

A functional first layer that supports cold-weather dressing with improved heat retention and motion support.