found at Wild Earth
The new ProSeries provides the best of both worlds; a sleeping bag with similar warmth properties of top quality down insulation with the added benefits of our ingenious ClusterLoft® fill to perform better in damp conditions. The ProSeries are mummy shaped to trap heat close to the body and designed with specially engineered baffles to reduce fill migration and to keep heat where you need it. The outer shell is made from super soft yet extra strong 420T nylon, lined with silky smooth 300T pongee and insulated with ClusterLoft® fill to ensure your ProSeries bag is hypoallergenic, washable, compressible and recovers fast to form a super warm air insulation layer for even the coldest nights. Bursting with extra features, the ProSeries features a new style drawstring and draft collar hood, 3D foot-box, snag-free draft tube, high quality zippers, soft zip pulls and a considerably more affordable price tag than traditional down bags. The ProSeries is your new compact, lightweight sleep saviour to ensure you wake up warm, comfy and ready for whatever the day throws at you when out and about in the Great Outdoors. Like all BlackWolf sleeping bags, this bag is tested to the International Standard ISO 23537-1:2016/AMD.1:2018 which ensures you can trust this bag to perform when you need it.