JRC Extreme 3D TX Sleeping Bag

This new bag from JRC is perfect for year-round use thanks to a removable inner layer that takes it from a toasty five-season rating down to a summer-friendly three seasons.

A number of fixture points will keep it fastened to your bedchair and the design of the bag means there’s plenty of room to roll over inside it without being impeded.

RRP: £149.99