The Vaude Ice Peak 400 XL Down Sleeping Bag boasts all the great features of the 400 model but is super-sized for a super-snuggly sleep This highly technical sleeping bag is mummy shaped filled with 90/10 grey duck down This classic shape with the bag narrowing towards the feet makes for a cosy fit & great insulation By using as little material as possible mummy sleeping bags are lightweight & pack down small The Ice Peak 400 XL is filled with 480g of highly insulating grey duck down This will keep you warm & cosy in extreme conditions throughout Spring Autumn & Winter It is essential that you keep your head warm in the very cold weather & this sleeping bag features an incredibly warm snug-fitting hood Snuggle down after a hard day exploring adjust the hood opening & sleep peacefully all night long The extreme thermal collar will also help to keep the draughts out & the heat in At the foot-end of the Ice Peak 400 XL you ll find an integrated foot box This clever design means that you can separate off the end section from the rest of the sleeping bag using a drawcord This is useful if you want to reduce the length to suit your height makes a great place to keep clothes & shoes dry or even acts as its own handy stuff sack for the rest of the bag Down doesn t get on with damp conditions If your down kit gets wet it can affect the insulating properties Vaude have taken this into account & added a water repellent coating to the outer fabric of the Ice Peak 400 XL At the more vulnerable head & foot ends which you are more likely to brush against condensation-damp tent walls they ve gone even further & made these sections waterproof Vaude truly understand the demands of the outdoors A little bonus feature of this sleeping bag is the zipped internal pocket at the head end Use it for your MP3 player & listen to music or simply pop in your small essentials keeping them safe & close to hand Vaude Vaude are real pioneers of outdoor gear coming up with highly technical designs that are well thought-through & perform exceptionally Not only is their kit some of the best around the company is also dedicated to environmentally sound business Many of their products including the Ice Peak 400 XL are labelled as bluesign reg This is a stringent standard for environmental consumer & workforce protection values that Vaude consider important in everything they do