Sleeping Bag *Fjallraven Silhuett M5 comfort -5, extreme -25 1500 gram *Fjallraven Thermo Cycle +10 1000 gram max +15° Min -5° *Coleman Callisto Green 1500 gram comfort +10° limit +6° extreme -8° *Coleman Max 20 Degree F 1550 gram 0 degree to 20 degree Fahrenheit Mammut Ajungilak Nordic 3