Ideal for campouts under the autumn stars, the Microlite 700 Sleeping bag is a comfortable and practical choice. Made with double layer construction, with durable ripstop fabric, in a mummy shaped design with a convenient two-way zip. Double It - You can zip two of these bags together to create a double sleeping bag. Remember to buy one right hand zip and one left hand zip if you want to make a doubleGreat For Trekking and Travelling - The compact and lightweight design make this bag ideal for packing in a rucksack. It has durable ripstop fabric, great for outdoor adventuresComfort Temperature - The comfort temperature for this sleeping bag is 2°C to 7°C. This is the minimum temperature that the sleeping bag is designed forExtreme Rating - Can be used for extreme temperature of -13°C. This is a survival temperature only. The bag is not intended for regular use at this temperature