for Same Day Dispatch
for same day dispatch
4.87 / 5.0
30 Reviews
The British Army Thermal Olive Long Johns are designed for ultimate warmth and comfort. These stretchy, mens thermal underwear are standard issue for the British Army, featuring a micro fleece inner lining for added insulation and a polyester outer layer with anti-sweat properties. They provide an excellent thermal base layer, making them perfect for wearing underneath trousers in cold conditions. These army thermal long johns fit snugly to the skin and are thin enough to allow for easy layering, ensuring you stay warm without added bulk. A must-have for cold weather protection.
Features Include:
Small: 30in
Medium: 32in
Large: 34in
XL: 36in
XXL: 38in
Check out more of our Long Johns here at GoArmy today!
Size Guide
| Size | Waist (Inches) |
| S | 30 |
| M | 32 |
| L | 34 |
| XL | 36 |
| XXL | 38 |
| 3XL | 40 |
We sell both new and used military goods.
New items
All new stock is sourced from suppliers worldwide and arrives factory-new, usually in original packaging.
Used items
Used kit comes directly from military surplus and is graded as follows:
United Kingdom
Under 2kg:
Standard Delivery (2-4 days) - £3.50
Express Delivery (1-2 days) - £4.50
FedEx Priority (1-2 days) - £4.99
Over 2kg:
FedEx Priority (1-2 days) - £4.99
Rest of the world
Royal Mail or UPS
Please check our shipping policy for guidance on VAT and Duties HERE
Next Day Delivery
Orders must be made before 1pm for next day delivery.
Orders made after 1pm on Thursday will arrive on Monday.
Orders made after 1pm on Friday will be shipped on Monday.
For more information on shipping please see our shipping policy HERE
RETURNS / EXCHANGES
To obtain a return label please CLICK HERE. If you are unable to generate a returns label please email us at orders@goarmy.co.uk. Please check your spam folder for replies from us.
If returning an item for a refund we charge £2 for the return label which is taken from the refund amount.
Exchanges can be done free of charge
We accept returns / exchanges from 30 days of the order date. Items must be in original condition to be accepted for returns. A refund is given within 1-2 days of receiving the returned item.
Excellent product from an excellent company.
Good bit of kit. Originally ordered medium size but was a bit tight. I’m 5ft 6in and 78kg. Large was better fit.
Great fit and quality, quick delivery. Many thanks
Perfect weight and fit
Fantastic product. Warm comfortable affordable......and great service.