🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$10.50
Home/Fashion/Men/Clothing/Underwear/Thermal/Thermal Bottoms
Fort - Thermal Long Johns - Size Large, Denim Colour - Soft, Breathable & Insulating Winter Base Layer - with Brushed Fabric for Extra Warmth & Comfort - Flexible Fit - Ideal for Work & Outdoor Use — image 1
Thermal BottomsFort Workwear✓ In stock

Fort - Thermal Long Johns - Size Large, Denim Colour - Soft, Breathable & Insulating Winter Base Layer - with Brushed Fabric for Extra Warmth & Comfort - Flexible Fit - Ideal for Work & Outdoor Use

★★★★★
$10.50
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About this item
  • THERMAL LONG JOHNS - When temperatures drop, your comfort shouldn’t. Our Men’s Thermal Long Johns are a cold-weather essential - crafted to deliver warmth, comfort, and reliability all season long. Designed to retain body heat in chilly weather without causing you to overheat, they offer dependable warmth when you need it most. (Size: Large, Colour: Denim)
  • BUILT FOR WORK & EVERYDAY WEAR - Ideal for tradesmen, delivery drivers, outdoor workers, or anyone facing long days in the cold. Whether you’re working outdoors, hiking, skiing, or just staying warm at home, this base layer delivers dependable warmth without restricting movement.
  • FLEXIBLE FIT FOR EASY LAYERING - Designed with both warmth and mobility in mind, these thermal long johns offer a stretchy, body-hugging fit that layers effortlessly under jeans, workwear, or snow gear. Whether you're braving the elements or just keeping warm indoors, they’re built to keep you comfortable without the bulk.
  • PREMIUM FABRIC BLEND - Made from a 50/50 cotton-polyester blend, these base layer pants combine the softness of cotton with the moisture-wicking and durable qualities of polyester. The brushed interior fabric provides extra insulation by trapping warm air close to the skin, making them ideal for everything from winter walks and outdoor work to lounging at home.
  • EASY CARE & MAINTENANCE - These high-performance Thermal Long Johns are not only comfortable but also low maintenance. They're machine washable and retain their shape and colour - making them the ideal workwear choice for busy professionals. Simply machine wash at a maximum of 40°, with similar colours.
Product details
Brand
Fort Workwear
Manufacturer
Castle Clothing Ltd
Colour
Denim
Size
L

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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