Outdoor camping sleeping bag heavy duty envelope camping sleeping bag size:180+30×75cm(0.95kg) sleep warm and cozy. also available in size:190+30×75cm(1.8kg) 5000 versatile and comfortable sleeping bag designed for maximum warmth and insulation. 3d inner synthetic fiber fill ensures optimal comfort in any weather condition. separate zipper at the bottom allows for easy foot ventilation. adjustable drawstring hood keeps your head warm even in extreme conditions. lightweight and durable polyester and cotton blend material conforms to a 3d ergonomic design for added comfort. ultralight ultra-compact lightweight durable warm easy to carry portable quilt sleeping bag winter camping gear outdoor camping.