Trangia 27 cooker 27 6 non stick including kettle series 27 offers good stoves for the lone walker or two people the pans are smaller and the kettle is sized accordingly a small compact stove that takes up minimal room in the rucksack here too large billies can be placed on the raised supports in the upper windshield all the stove systems in the 27 series have two 1 litre saucepans 1 graduated 1 ungraduated an 18 cm frying pan windshields upper and lower a burner a pan grip an