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Mil-Tec US Military Winter Sleep System - Goarmy
Mil-Tec US Military Winter Sleep System - Goarmy
Mil-Tec US Military Winter Sleep System - Goarmy
Mil-Tec US Military Winter Sleep System - Goarmy
Mil-Tec US Military Winter Sleep System - Goarmy
Mil-Tec US Military Winter Sleep System - Goarmy

Mil-Tec US Military Modular Sleep System

by Mil-Tec

Sold out
£114.99 - £114.99
£114.99
£114.99 - £114.99
£114.99
Availability:
Out of stock
Grading Explained

We sell both new and used military goods.

Used items
Used kit comes directly from military surplus and is graded as follows:

  • Super Grade — Unissued or unused condition. The item is like new, but may not include its original packaging.
  • Grade 1 — Previously issued and lightly used. Fully functional and ready for immediate use.
  • Grade 2 — Heavier signs of use. Still serviceable, but may have visible defects such as small rips, stains, or minor damage to zips or fastenings.

New items
All new stock is sourced from suppliers worldwide and arrives factory-new, usually in original packaging.

Based on the US Military Tennier Industries Military Modular Sleep System, Mil-tec have created a stunning replica of the original. This 4 season sleeping bag has an extreme rating of -20°C and weighs only 3.3kg. This winter sleeping bag is perfect for the European or North American winters. Both military sleeping bags can be put into one compression bag which makes it easy to transport. 

Features Include:

  • Transportation bag: 100% Polyester (Oxford)
  • Pack size: 56 x 32 x 35 cm
  • Weight: 3.310 g
  • 4 season sleeping bag
  • Extreme -20 °C 

Patrol Bag (Green Light Weight) Features:

  • Upper: 100% Polyester
  • Water-repellent ripstop fabric
  • Lining: 100% Polyester
  • Filling: 100% Polyester (150 g/qm)
  • Dimensions: 217 x 80 x 50 cm
  • Weight: 1.240 g

Intermediate Cold Weather Bag (Black Medium Weight) features:

  • Upper: 100% Polyester
  • Water-repellent ripstop fabric
  • Lining: 100% Polyester
  • Filling: 100% Polyester (200 g/qm)
  • Dimensions: 200 x 80 x 50 cm
  • Weight: 2.070 g

What you get as part of the Modular System:

  • 1 x Patrol Bag (Green Light Weight) = 2 season
  • 1 x Patrol Bag (Black/Grey Medium Weight) = 3 season
  • 1 x Compression Sack

 

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FAQ

When are you getting more stock in?

Military surplus comes in bulk lots — we can’t choose sizes.

Smaller sizes are more common; larger ones are rare and sell out fast.

Restocks depend on military releases, so they can take time.

Use the stock alert button on the product page to get emailed when your size returns.

How are items graded

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:

  • Super Grade — Unissued or unused condition. The item is like new, but may not include its original packaging.
  • Grade 1 — Previously issued and lightly used. Fully functional and ready for immediate use.
  • Grade 2 — Heavier signs of use. Still serviceable, but may have visible defects such as small rips, stains, or minor damage to zips or fastenings.
What are your UK delivery options

UK Mainland:

Standard Delivery (2-4 days) - £3.50

Express Delivery (1-2 days) - £4.50

FedEx Priority (1-2 days) - £4.99

Orders over 2kg must go on our FedEx Priority service.

Remote & Scottish Highlands:

Price dependant on weight and will be calculated at checkout

What are your international delivery options?

We Ship World Wide 🌍

We use Royal Mail & FedEX

All items are tracked from door to door

For USA & Europe | No hidden import fees. All duties and taxes are included at checkout.

You can return items within 30 days via our returns portal

For full details on international shipping please visit our delivery page:

https://goarmy.co.uk/pages/delivery

How do I use my in store credit

Using your store credit is quick and easy:

  1. Log in to your account before you start shopping. Your store credit will only be available when you're signed in.
  2. Add your chosen items to your basket.
  3. Proceed to checkout.
  4. On the Payment step of the checkout, you'll see the option to apply your available store credit. Simply select it to use your balance towards your order.

If your store credit doesn't cover the full order total, you can pay the remaining balance using your preferred payment method.