Sleeping Bag Liners: Boosting Comfort and Versatility

Sleeping bag liners are an excellent addition to your camping gear, offering numerous benefits that can enhance your outdoor experience. Here’s why you might want to consider using one:

Extra Warmth

A liner can add a few extra degrees of warmth to your sleeping bag, making it a versatile choice for varying weather conditions. This is particularly useful during chilly nights when you need that little bit of extra insulation.

Hygiene and Cleanliness

Liners act as a barrier between you and your sleeping bag, keeping the interior of your bag cleaner for longer. This is especially beneficial if you’re on a multi-day trip and can’t wash your sleeping bag frequently. The liner itself is much easier to wash and dry than a full sleeping bag.


Many liners are made from soft, comfortable materials like cotton, silk, or fleece, adding a layer of coziness to your sleeping arrangement. They can improve the feel of your sleeping bag, making your sleep more pleasant.


Liners are incredibly versatile. In warm weather, you can use the liner alone as a lightweight sleeping bag. In colder conditions, it can be used inside your regular sleeping bag to boost warmth. This makes it a great addition to any camping setup, regardless of the season.

Shop our Sleeping Bag Liners Range 


Types of Liners

  • Cotton Liners: Affordable and comfortable, though they can be bulky and heavy.
  • Silk Liners: Lightweight and compact, offering a luxurious feel and moderate warmth.
  • Fleece Liners: Provide significant additional warmth and are soft to the touch, but they can be heavier and bulkier.
  • Synthetic Liners: Quick-drying and durable, suitable for various conditions and typically offer a balance between weight and warmth.

Adding a sleeping bag liner to your gear can enhance your camping comfort and extend the life of your sleeping bag. It’s a small investment with big benefits for any outdoor enthusiast.

Using Sleeping Bag Liners with the Right Sleeping Bags

Using a sleeping bag liner is straightforward, but selecting the right sleeping bag to pair it with can enhance your comfort and warmth significantly. Here’s how to use them effectively:

  1. Choose the Right Sleeping Bag: Ensure your sleeping bag is suitable for the conditions you'll encounter. If you're unsure which type to select, check out our detailed guide on how to choose a sleeping bag. This guide will help you understand temperature ratings, insulation types, and bag shapes, ensuring you make an informed choice.

  2. Inserting the Liner: Once you've chosen your sleeping bag, place the liner inside it. Most liners are designed to fit snugly within standard sleeping bags, whether mummy, rectangular, or semi-rectangular. The liner should lie flat without bunching up to avoid discomfort during the night.

  3. Using the Liner: On colder nights, the liner provides additional insulation, boosting the warmth of your sleeping bag. In warmer conditions, you can sleep with the liner alone, offering a lightweight and breathable option.

  4. Maintaining Your Gear: Regularly wash the liner to keep it clean and fresh, and occasionally air out your sleeping bag to maintain its loft and performance. This practice not only prolongs the life of your sleeping bag but also ensures a hygienic sleeping environment.

For a wide selection of high-quality sleeping bags that pair perfectly with liners, visit our sleeping bags section. Whether you need something for summer camping or winter expeditions, we've got you covered.