Description
Indicative Temperature Rating: Comfort 0°C to –15°C
Engineered for demanding environments, the Modular Cold-Weather Sleeping System by Military Equipment® is designed to deliver reliable warmth, adaptability, and protection in cold and high-altitude conditions. This multi-layered system allows users to configure insulation levels based on mission requirements and weather severity.
Main Sleeping Bag Construction
The outer shell of the main bag is crafted from 100% nylon fabric that is waterproof, air-proof, and highly breathable, ensuring protection against wind, moisture, and harsh outdoor elements. Insulated with 350 GSM hydrophobic hypersonic poly fill, the bag provides consistent thermal retention even in damp or extreme conditions.
The inner lining features a WR-treated polyester liner, enhancing moisture resistance while maintaining breathability and comfort during extended use.
Detachable Inner Thermal Layer
- For enhanced cold-weather performance, the system includes a detachable air-proof inner layer. This inner bag features:
- Outer shell: Air-proof nylon fabric
- Inner lining: 250 GSM premium anti-pilling micro fleece, delivering superior warmth and comfort
- This modular inner layer allows the sleeping system to be adapted for colder temperatures or removed when conditions are milder.
Thermal Performance & Adaptability
The layered construction provides efficient heat retention while allowing flexibility across varying climates. Designed for high-altitude operations, winter expeditions, and extreme cold environments, the system ensures dependable performance where warmth and reliability are critical.
Temperature Rating (Indicative)
Comfort Range: 0°C to –15°C
(Actual performance may vary based on user, clothing, and environmental conditions.)
Ideal For
- High-altitude and extreme cold expeditions
- Military & professional field operations
- Winter camping and mountaineering
- Tactical and survival applications
- Modular. Adaptable. Built for extreme cold conditions. Trusted in the field.









Bhupender Sehrawat –
Used it on a trip and the warmth was good, but I personally found it a bit heavy for backpacking long distances. If you’re carrying everything on your back, keep that in mind. Otherwise a good sleeping bag.
Riaz Pathan –
My order arrived very late. Also found loose threads near the hood area. Nothing serious but QC could improve.
Dheeraj Kanwar –
I bought it mainly because of the modular setup.
It makes much more sense than buying separate sleeping bags for different seasons.
Roshan Kisku –
Comfortable enough for long nights. The fleece liner feels soft and doesn’t irritate the skin.
Tashi Norbu –
High alti me use karta hun. Kaafi achha perform karr raha hai. Breathability bhi acchi hai suffocation jaisa feel nahi hoita
Keshav Mahato –
Didn’t expect an Indian made sleeping system to be this good.
Warm, comfortable and feels built for rough use.
Suraj Pawar –
The best thing is the detachable inner bag. Instead of carrying two sleeping bags, this setup works for different weather conditions.
Vinod Khatri –
Took it on a five day trek. Morning temperatures were below -10 and I never felt cold. Packing it back into the cover takes a little practice though.
Lalit Bora –
Used this during a winter camp near Sela Pass. Nights went well below freezing but I slept comfortably.
The modular design is actually useful because I removed the inner layer on the first night when it wasn’t that cold.