This well-built sleeping bag keeps you warm in all but the most extreme temperatures. The brushed flannel lining retains your body’s heat and feels like soft bed sheets. The double-layer construction and full-length shoulder and zipper draft tubes work together to eliminate cold spots. Its half-circle hood pulls in around your head by the drawstring. The no-snag, self-repairing zipper opens top or bottom for adjustable ventilation and a right-zip bag connects easily to a left-zip bag for a shared sleeping space. Includes an inside pocket for your keys or wallet and a stuff sack with compression straps for storage.