WARMTH - Designed to keep the user comfortable at temperatures from 15°C to 20°C. With a lower limit temperature of 10°C.
COMFORT - Mummy shape with two 3/4 two way zips for heat management.
ULTRALIGHTWEIGHT - For easy transport. Weights 680 g. 
Measurements when folded: 27x13.5cm. 217x80 cm/volume 4 litres.
Compression bag.