Features A versatile three-season sleeping back from Outwell Isofill - Siliconised hollow fibre that gives optimum warmth and insulation Two layer off-set - Two layers of synthetic insulation are used and offset so each covers the other's seams for enhanced insulation Full length zip baffle Right handed zip Easy glide zip system Heavy duty zips Liner attachment points Cap compression sack – Reduces storage size Inside pocket – For storing small items Comfort hood Temp (Tcomfort) woman: 5°C Temp (Tlimit) man: -1°C Temp (Textreme): -16°C Dimensions: L225 x W85cm Fabric: 190T brushed 100% polyester