Features ultra lightweight and warm summer season mummy sleeping bag from berghaus polyester micro fibre fill with ripstop lining two way ykk zip with anti snag interior security pocket pillow pocket concealed zip pocket wind draft tube can be adjusted to seal warmth in stopping it escaping from the neck and shoulders offset baffles cap compression stuff sack suitable for 2 3 season use shell fabric 280t nylon squared ripstop lining 40d x 40d nylon ripstop filling polyester micro fibre sh