TETON Sports Teton Mammoth Queen Size Double Sleeping Bag – 3-in-1, 40°F, Teal

All-in-one warmth for two adventures

The TETON Sports Teton Mammoth Queen Size Double Sleeping Bag is built for shared comfort without compromising versatility. In a striking teal shell, this 3-in-1 design invites you to choose how you rest: cuddle up with a partner in a spacious double bag, unzip to reveal two individual sleeping bags, or spread it wide as a cozy blanket by the campfire. The result is a flexible solution that adapts to your night under the stars, whether you’re camping, hunting, or rebuilding a base camp after a long day of activity.

Inside, the material offers a soft, inviting touch that helps you settle in quickly, while the outer shell stays durable against the rigors of outdoor use. The Mammoth is designed to balance warmth and weight, so you can keep moving without carrying excess bulk. This bag is intended for a range of sleeping arrangements and seasons, including evenings spent in an RV where space is at a premium.

Key benefits at a glance

• Roomy, double-wide silhouette that can also be split into two individual bags
• Unzips for flexible configurations, from shared sleep to independent setups
• Lightweight design that remains warm and comfortable
• Packs down tightly with the included compression sack for easier transport
• 40°F warmth rating makes it suitable for mild cool nights and shoulder seasons
• Teal color plus durable zippers create a practical and inviting camping essential

For comfort-focused campers, the Mammoth emphasizes generous sizing over ultra-lightweight trade-offs, prioritizing a cozy night’s rest. If you’re curious about packing efficiency, look for the quick stuffing guidance from TETON’s community video, which offers tips to optimize the bag’s compactness without sacrificing comfort.

Real-life use cases

• Couples or families sharing a campsite can enjoy a warm, shared space that adapts to two or more sleeping styles.
• Base camp staff or hunting trips benefit from a versatile, easy-to-use bag that can transform into two singles when needed.
• RV travelers appreciate a comfortable option for year-round use, especially when space is limited and versatility matters.
• Weekend outdoor adventures near fire pits or porches become cozier with a blanket-like wrap for cool evenings.

With a contemporary teals-and-nature aesthetic and practical construction, the Mammoth aims to meet varied outdoor needs while keeping setup straightforward. Whether you’re planning a relaxed night under the stars or a quick transition between sleeping configurations, this bag offers a thoughtful balance of comfort and convenience.

Care and use tips

Explore the included materials for best stuffing and packing techniques to maintain compactness and longevity. When not in use, store loosely to preserve loft, and follow standard cleaning guidelines to keep the fabric and zippers performing well across seasons.