British Army Arctic Sleeping Bag - Grade 2As Grade 2 items, these may have stains marks, holes, damaged zips or other defects see the last image for an example of damages. Made for winter sleeping conditions down to 10C as long as you're using a tent or shelter in conjunction. These are insulated with a breathable, warm hollow fibre fill. Additional warmth can be retained by using the the inner zip cover and by tightening the hood for a snug fit. Add this to your sleeping setup for overnight