✨ New Arrivals Just Dropped!Explore
HomeStore

British Army Military Modular Sleep System

British Army Military Modular Sleep System

One Sleep System. All Seasons.

The British Army Modular Sleep System adapts to the conditions, so you don't need multiple sleeping bags.

✅ Use the lightweight inner bag on its own for summer camping and warmer nights.

✅ As temperatures drop, add the extra layers to create a complete 3-piece sleep system designed for serious cold-weather performance.

🔥 Comfort Rating: Approx. -20°C
❄️ Extreme Rating: Approx. -32°C

Whether you're camping in July or heading out for winter adventures, this versatile military-issued system has you covered.

Built for the British Army. Ready for whatever the weather throws at you.

This ingenious 5 season sleeping bag features three bags in one – a Medium weight bag, a lightweight bag, and an inner liner – giving you a comfort rating of around -20°C and an extreme rating of -32°C when all combined together.

The outer shell is made from ripstop nylon for extra durability, and the insulation is made from Hi-Tec to retain body warmth. So whether you're camping in the summer or braving the cold winter months, this army sleeping bag has you covered.

The Medium weight and lightweight compression sacks are sold separately due to the limited availability of the compression sacks. You can buy these from our website when they are available. 

Compression Sack for Medium Weight Sleeping Bag: CLICK HERE
Compression Sack for Lightweight Sleeping Bag: CLICK HERE

Features Include:

  • British Army Issue military modular sleeping system
  • On its own the Medium weight bag is a great 3 season bag
  • Lightweight bag has in-built insect net
  • Inner mesh pockets for valuables 
  • Outer shell is ripstop nylon
  • Insulation: Hi-Tec  to retain body warmth
  • Comfort rating of around -20 °C
  • Extreme rating -32 °C
  • Size Large: 210 x 81cm 
  • Size Medium: 205 x 76cm
  • Weight Medium: Approx. 4kg
  • Weight Large: Approx. 4.5kg
  • Pack size for Medium weight bag approx: 40cm x 30cm 
  • Pack size for lightweight bag approx: 30 x 20cm 
  • Compression sacks sold separately ( Can be purchased from the website when available)
  • 3 piece system Lightweight, medium weight bag and liner 

Grades

Grade 1 :- Used condition, fully functional
Super Grade:- Like new, unused

Check out more of our winter sleeping bag here at GoArmy today.

Youtube Review:

https://www.youtube.com/watch?v=4ShfDI1kHbshttps://www.youtube.com/watch?v=4ShfDI1kHbs

Select Grade
Select Size
From $29.64

Original: $98.79

-70%
British Army Military Modular Sleep System

$98.79

$29.64
Product image 1
Product image 2
Product image 3
Product image 4
Product image 5

Description

One Sleep System. All Seasons.

The British Army Modular Sleep System adapts to the conditions, so you don't need multiple sleeping bags.

✅ Use the lightweight inner bag on its own for summer camping and warmer nights.

✅ As temperatures drop, add the extra layers to create a complete 3-piece sleep system designed for serious cold-weather performance.

🔥 Comfort Rating: Approx. -20°C
❄️ Extreme Rating: Approx. -32°C

Whether you're camping in July or heading out for winter adventures, this versatile military-issued system has you covered.

Built for the British Army. Ready for whatever the weather throws at you.

This ingenious 5 season sleeping bag features three bags in one – a Medium weight bag, a lightweight bag, and an inner liner – giving you a comfort rating of around -20°C and an extreme rating of -32°C when all combined together.

The outer shell is made from ripstop nylon for extra durability, and the insulation is made from Hi-Tec to retain body warmth. So whether you're camping in the summer or braving the cold winter months, this army sleeping bag has you covered.

The Medium weight and lightweight compression sacks are sold separately due to the limited availability of the compression sacks. You can buy these from our website when they are available. 

Compression Sack for Medium Weight Sleeping Bag: CLICK HERE
Compression Sack for Lightweight Sleeping Bag: CLICK HERE

Features Include:

  • British Army Issue military modular sleeping system
  • On its own the Medium weight bag is a great 3 season bag
  • Lightweight bag has in-built insect net
  • Inner mesh pockets for valuables 
  • Outer shell is ripstop nylon
  • Insulation: Hi-Tec  to retain body warmth
  • Comfort rating of around -20 °C
  • Extreme rating -32 °C
  • Size Large: 210 x 81cm 
  • Size Medium: 205 x 76cm
  • Weight Medium: Approx. 4kg
  • Weight Large: Approx. 4.5kg
  • Pack size for Medium weight bag approx: 40cm x 30cm 
  • Pack size for lightweight bag approx: 30 x 20cm 
  • Compression sacks sold separately ( Can be purchased from the website when available)
  • 3 piece system Lightweight, medium weight bag and liner 

Grades

Grade 1 :- Used condition, fully functional
Super Grade:- Like new, unused

Check out more of our winter sleeping bag here at GoArmy today.

Youtube Review:

https://www.youtube.com/watch?v=4ShfDI1kHbshttps://www.youtube.com/watch?v=4ShfDI1kHbs