Mil-Tec 4-Way Stretch Performance thermal underwear (black)
Maximum freedom. Minimum excess. Ready for winter — just like you.

This is not just underwear — it’s the first layer of your mission-ready setup. Mil-Tec 4-Way Stretch is made for those who don’t stop, don’t freeze, and don’t accept discomfort. It works like a second skin: elastic, durable, breathable.

From mountain marches to long positional winters — this set performs as needed. It’s worn by soldiers, hunters, airsoft players, rescuers, drivers, travelers. If you need warmth, dryness, and mobility — you need Mil-Tec.

Why this thermal set is truly great:

• 4-Way Stretch technology:
  Move however you want. Run, crawl, work — the fabric stretches in all directions without restricting movement.

• Thermoregulation:
  Retains heat when it’s cold. Wicks moisture when it’s hot. Keeps balance when you’re on your feet for 12+ hours.

• Antibacterial protection:
  Reduces odor and bacterial growth. Cleaner thermals — longer-lasting comfort.

• Perfect body fit:
  No “baggy” areas or folds under armor or uniform. Fit = efficiency.

• A real workhorse:
  Tested and proven in the field — not for Instagram, but for real field life.

Composition and specifications:

• Color: Black
  
• Material: 70% nylon / 24% polyester / 6% elastane
  
• Weight (L/XL): Shirt — 210 g, Pants — 290 g

Who this thermal underwear is for:

• Soldiers freezing in a dugout
  
• Drivers sleeping in their vehicles
  
• Hunters and airsoft players
  
• Rescuers who don’t have time for “drafts”
  
• And everyone who knows what real cold feels like

Don’t wait for the frost — gear up today.