Thermaltrex
Thermaltrex is a fire retardant sleeping bag designed for camping and outdoor use. The sleeping bag is made from a 330gsm polar fleece textile that is permanently fire retardant, without chemical treatments or coatings. The fabric is machine washable, recyclable, colourfast and mildew resistant, and it also offers sun protection. Two units can be joined with reversible zips to form a double sleeping bag, and the foot end can be opened so the bag can be worn while walking. Storage is provided in a six litre dry bag with two handles.
Thermaltrex Sleeping Bag by Tony & Lisa Clark has been featured as an innovative illustration of industrial design by the A' Design Award. Thermaltrex Sleeping Bag won the Silver A' Design Award in Outdoor Gear and Camping Equipment Design in 2025. The A' Camping Gear and Outdoor Equipment Design Award is an international, jury-voted, fair and ethical design prize that celebrates excellent design of tents, sleeping bags, backpacks, camping stoves, lanterns, Multi-Tools, hiking boots, water filters and more.
