Product Description You\'ll be amazed that a jacket this thin can keep you so warm. Wear it as your core base layer under a waterproof or on its own. Designed to squish down into the large zip up chest pocket, Base is the perfect go-anywhere mens jacket, as it takes up hardly any space, then puffs back up into shape when you want to wear it. The secret is in the filling, an exceptionally light thermal that traps pockets of air for natural insulation without any bulk and a silky-feeling, down-friendly fabric that keeps all the fibres inside. Base has been designed with comfort in mind, with soft touch fabric over the zip and shaped lower pockets that are just asking to slip your hands into to keep warm. There is light elastic at the cuffs and toggle adjusters at the hem and front of the hood, so you can tighten up to stay cosy when the wind is whistling. wear it all year round. Destined to become your go-to jacket for everything from a night out at the pub, walking the dog or trekking across the North Yorkshire moors, it\'s also perfect for travel as you can use it as a small pillow on a long plane journey. As one of our signature pieces, this warm packable jacket has the embossed Yorkshire Rose emblem proudly displayed on the sleeve and our TOG24 logo printed on the chest to represent our motto - Truth over Glory. Features 90% duck down 10% feather 800 Fill Power, weighs 380g – size M Lightweight, breathable & ultra warm Zip chest pocket Reverse entry lower pockets Toggle adjusters to hem Jacket packs away into chest pocket Rubber badge to sleeve & logo print to chest Fit Studio model Hugo is wearing size M and is 6\'1\", chest 40\", waist 32\" Material Composition BODY: 100% Polyamide LINING: 100% Polyamide FILL: 90% Down 10% Feather