Experience winter-ready warmth and compact comfort with the Bessport Mummy Sleeping Bag Extreme 3-Season for adults.

• With a 0–19°F rating, you get dependable warmth for late fall, early winter, or shoulder-season trips, whether you’re camping, backpacking, or car-camping.
• 80% down blend plus 20% polyester fill, reinforced by double-layer synthetic loft microfiber, delivers efficient loft and warmth without bulk you can feel.
• Durable 240T rip-stop polyester taffeta lining stays tough under rugged use while remaining breathable to help manage moisture and skin comfort on longer nights.
• The right-hand zipper with anti-snag slider and built-in wind guard minimizes drafts, while the mummy silhouette hugs your contours for heat retention and fits 5'7"–6'0" adults.