Designed to add extra warmth without unnecessary bulk, the Thermolite Sleeping Bag Liner is an easy way to improve comfort on chilly nights. Made from a lightweight yet durable Thermolite fabric, it has a soft, stretchy feel that allows you to move naturally while you sleep. Whether you're camping in colder conditions, heading out during the shoulder seasons or simply looking to boost the performance of your existing sleeping bag, this liner can increase warmth by up to 15°C (25°F). The integrated drawstring hood helps trap heat around your head for added insulation, while the breathable fabric wicks away perspiration and dries quickly to keep you comfortable throughout the night. Polygiene® odour control technology helps keep the liner fresher for longer, making it ideal for multi-day adventures and frequent travel. Versatile enough to be used on its own in warmer climates or as an insulating layer inside your sleeping bag when temperatures drop, the Thermolite Sleeping Bag Liner is a practical addition to any camping or travel kit. When it's time to pack up, it folds neatly into the included tough ripstop carry case, making it easy to carry and store.

Dimensions (packed): 22 x 12 x 6cm, Dimensions (unpacked): 220 x 85cm, Drawstring hood retains heat

Something not quite right? You have 21 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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