For Fall/Winter 2011 Carhartt got together with outdoor brand Salewa on a sleeping bag. The super light-weight sleeping bag is breathable and has great insulation and is based on the Salewa Sigma Flex 1 model. It is 190cm long and can be used for temperaturs between -15 and +5 degrees celcius. It comes in a military green colorway with camouflage lining and features the Carhartt script logo on the front. The sleeping bag is now available in stores and online.