Autumn arrivals are weeks away & we're already running very low.


Jungle Utility Field Jacket 2025

Pre-Order Price
Full Price:

A more flattering and detailed upgrade of the relaxed lightweight classic US Army M65 field jacket, for changeable British summers, or hacking through tropical rainforest.


Your jacket will be sent from 18th April 2025.

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Size Guide
Size & Fit Guide
Our customers rave about our fit, check out the reviews.

FRAHM jackets are cut for real men's bodies and action. We've subtly altered classic tailoring for more movement, for real life. Our jackets do not have a restrictive teenage 'fashion' cut. 

Size Chart: 




Size by your actual body measurements, not copying your size in another brand. Fit can vary wildly between brands and their size may not be ours.

HEIGHT: This is the easy one – measure yourself from the top of your head to your heel. (Sometimes easier to do against a wall we find.)

CHEST: To find out your chest size, take a tape measure and wrap it under your armpits at the fullest part of your chest.

ARM: Measure from the shoulder seam to the bony bit on your wrist (yes, that is the biological term).



If you can't measure your chest circumference, the best guide to size is your best fitting existing jacket or suit jacket. Then Live Chat us and we can advise what your size is.

"Tall" sizes are for very tall men, offering exactly the same jacket with significantly longer arms and torso. Don't buy one if you're above average - our standard sizes will fit.

If you have shorter arms, we will happily have your sleeves shortened from a minimum of 3cm for you when possible (most of the time it is). Typically alterations take 3 - 4 weeks.  

If you have any questions please do Live Chat or email us on



Lightweight dry-waxed field jacket with very high specification. Wear in mild to warm weather, 14-24c, in rain showers, or wind.

A smarter, more practical version of the casual men's US military classic M65 field, with (subtly) huge cargo pockets. Wear for work, showery music festivals or slurping noodles on a night out in Singapore.


Lightweight Halley Stevensons of Dundee, washable dry-waxed cotton fabric is showerproof and very breathable

Oversized hardened stainless steel zip

Cobrax B:Lock snaps at cuffs and pocket flaps are used by special forces, for their extreme reliablity

Pure cotton chambray interior trim

Internal stainless steel barrel cord adjusters at waist

Twin needle stitching throughout, for greater strength

Subtle herringbone embroidered black FRAHM logo patch on upper right arm

This jacket is unlined to keep it lightweight and breathable


7 pockets in total:

  • 2 huge front bellows (for expandable capacity) cargo pockets with snap closures to flaps
  • 2 hand pockets behind these
  • 2 large chest pockets, with snap closure flaps
  • Internal open chambray pocket that can fit a book

Action back shoulders, for greater movement and reach

Two cord adjusters, at waist

Snap adjust cuffs

Turn down collar

Hanging loop


2025 edition proof of authenticity artwork on internal embroidered label

Machine wash cool on a sensitive wash, low spin, non-bio or sensitive detergent, no conditioner. If you use conditioner by mistake, rinse afterwards. Do not dry clean

Dry flat or hang. Does not need reproofing

Sustainability: The most important way we can help is always making a garment that is built to last, not binned after a season. We also of course have no excess stock, as we sell on pre-order

Made in the EU from British and EU sourced materials

100% natural, biodegradable exterior and lining fabrics

This jacket can't have the cuffs adjusted by us, as this would affect the performance of the jacket

This jacket is vegan. For more information on our other vegan designs, do ask

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