Promotional Orrefors Hunting cooler bag 27 liter Large sturdy canvas cooler bag (27 litres) from Orrefors Hunting. The outside is made of a durable canvas fabric and the bag has sturdy handles and an adjustable shoulder strap, which can be easily detached. Orrefors Hunting cooler bags have solid insulation and distinguish themselves as solid and sturdy quality products that you can use anywhere and anytime, designed for people who like to be outdoors and in nature.