buffalo mountain shirt royal blue

Buffalo Systems Mountain Shirt Royal Blue

Regular price £144.95 Sale

Availability : In Stock

Free Delivery on ALL UK Orders
Hassle-free 60 day returns
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With its award-winning classic design and reputation as one of the most copied outdoor garments in its field, the Buffalo Systems Mountain Shirt is perfect for a wide range of outdoor uses.

The choice of outdoor professionals and Mountain Rescue Teams, this is truly a garment for all seasons.

The Buffalo Systems Mountain Shirt is constructed from a single layer that makes it tough and at the same time flexible enough for activities such as winter hill climbing, trekking and other outdoor pursuits, where free movement of the body and limbs is vital.

The jacket has won respect from all who have ever worn it and has been tested to exhaustion in hostile conditions for over 30 years.

Total protection

Best worn next to the skin for optimal efficiency, the Mountain Shirt has a classic outer shell of Pertex and a soft lining of AquaTherm pile. It can withstand winds of up to 50mph and has storm baffles on the side zips and neck for added protection.

This is a shirt built for warmth and comfort in adverse conditions, with a hand warmer pocket and rucksack belt, waist and hip adjusters and eight ventilation controls.

  • Classic Pertex shell
  • AquaTherm pile lining
  • Windproof to 50mph
  • Protective baffles on the side and neck zips
  • Large chest map pocket
  • Scooped longer back (10cm)
  • Hand warmer pocket can be used to fasten your backpack hip belt
  • Adjusts at the waist with tape and buckle
  • Touch-and-close cuff adjustment tabs
  • Touch-and-close attachment on collar for hood (available separately)
  • Eight ventilation controls on each shirt, including two-way side zips
  • Weight: 630g
  • Colour: Royal Blue
  • Sizes: 36 - 50 inch chest

Mountain Shirt Size Chart:

Size 36 38 40 42 44 46 48
Chest 36" 91.5cm 38" 96.5cm 40" 101.5cm 42" 107cm 44" 112cm 46" 117cm 48" 122cm
Inside Arm 23" 58.5cm 23" 58.5cm 23" 58.5cm 23" 58.5cm 23" 58.5cm 23" 58.5cm 23" 58.5cm
Neck 18" 45.5cm 18" 45.5cm 18" 45.5cm 18.5" 46.5cm 19" 48.5cm 19" 48.5cm 20" 51cm
Length (back) 31.5" 80cm 31.8" 80.5cm 32" 81.5cm 33" 84cm 33" 84cm 33.5" 85.5cm 34" 86.5cm
Length (front) 26" 66cm 26.5" 67.5cm 27" 68.5cm 27" 68.5cm 28" 71cm 28.5" 72cm 28.5" 72.5cm



All orders placed before 2pm on Monday to Friday are dispatched the same day, subject to availability.

Orders placed after 2pm on a weekday will be sent out the next working day.

When your order has been dispatched you will receive an email letting you know and this will also include any tracking numbers, if applicable.


Standard Delivery

For all UK orders we offer FREE standard delivery usually via Royal Mail. This service normally delivers in 2-5 days.

Next Working Day Delivery

Next working day delivery is available for orders placed before 2pm from Monday to Friday. Friday orders will arrive on the following Monday - not Saturday.

Orders placed after 2pm will be dispatched the next working day. On a Friday this means the order will be dispatched on the following Monday for a Tuesday delivery.

Note: No orders are dispatched on Weekends or Bank Holidays.


As customers ourselves we know that being able to return items for any reason is very important.

We therefore offer a 60-day returns policy which means you can return your items for a full refund (or exchange) within 60 days of receipt.

For full details, please see our Returns Policy.

Customer Reviews

Based on 19 reviews
Very good winter windbreaker

Comfy and warm, size guide pretty accurate and quick delivery



Great item

My husband is very pleased with his birthday present.


In every way. Incredible wind proofing


Great service and great product 👍🏻

Excellent service

I ordered a 42 but it was a bit roomy so asked for 40 which wasn't in stock. Military Kit phoned to keep me informed of replenishment and kept one back for me when new stock arrived. Excellent service, easy to speak to. Shirt I purchased for winter sea swimming and getting dressed quick after. Excellent bit of kit, more practical than all the ankle length DryRobes all the other swimmers wear. Looks better too (IMO)

Great Service

Great service from Military Kit - very helpful when Royal Mail didn’t deliver on time. Unfortunately shirt was wrong size but they gave me a refund very quickly.

Buffalo jacket

Quick del. ex product

Great piece of kit

I bought this for my runs in winter over the hills/moorland. Of course the weather has calmed down a bit now so I haven't put it to the test. I bought a size small as I only have a 36" chest and was advised to buy a close fitting item as you would wear it without a baselayer. That's ok but I found that I had to open both side zips to get it on and also it felt very snug on the hips so no need for the Velcro fasteners on the side. I also like the fact that the hand pocket goes straight through from side to side so that you can fasten your back pack hip belt through it. I can't wait to use it when the temperature drops again and did I mention they are selling it at a good price too?

Great service

fast efficient delivery of an excellent product.

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