Centre zip for easy access and the convenience to partially open when sitting 3D hood profile, Double sided zip baffle eliminates draughts and heat loss, Redefined neck baffle position and profile minimise draughts and heat loss, Hood drawcord pull positioned each side for efficient adjustment, Neck baffle with one hand drawcord pull positioned each side easy adjustment, Shark fin foot box construction, Anti-snag zip guard, Compression stuff sack, Mesh storage sack, Body contour profile for optimum warmth to weight ratio, Certified traceable down following the Responsible Down Standard, Hanger loops, One-hand-adjustable elastic high-waist drawcord for increased insulation especially when sitting up, Lining material with high moisture transport for comfort, PFC free