Excellent vest un zips for 3 different looks. Long, medium length and short. 600-fill-power goose down insulation helps lock in heat lightweight insulation heat retention Designed for: On the Move Secure storage: Zippered exterior pockets with a hidden phone sleeve Secure storage: Secure internal pockets for your phone or passport Three transformable lengths: Lay the garment flat and unzip the bottom two panels at the hem to shorten the parka. Match the colour-coded zippers when you put the sections back together Down insulation: 600-fill-power goose down insulates through extra loft