Jacket Shell: 100% Nylon Ripstop shell is super durable; Insulation: 600 fill down insulation for exceptional warmth without weighing you down; Quilting: Linear stitched quilt pattern holds insulation in place and provides long-lasting comfort; Collar: Stand-up collar offers warmth around the neck and helps to prevent heat loss; Fastening: Centre front zipper with internal storm placket and moulded zipper pull; Articulation: Articulated sleeves offer unrestricted arm movement and maximum comfort; Pockets: Two handwarmer pockets with secure zip closure - left pocket doubles as a stow pocket; Sleeve Cuffs: Elastic trim to sleeve cuffs create a secure seal around wrists; Hem Details: Adjustable shock-cord to hem offers a customisable fit and helps to retain body heay; Compressible: Jacket can be packed down to a small size and stowed inside the left hand pocket;