Seasonautumn winter summer spring genderadult materialsoxford categorytent activitytraveling camping hiking fishing poles materialaluminium poles diameter mm79 tent structuredouble roomsone room inside debtnylon outside debtnylon waterproof level of outside debt3000mm floor materialoxford waterproof level of floor3000 mm fillerduck down size20m functionbreathability moistureproofmoisture permeability heat insulation windproof rain proof waterproof le