Big Agnes - Greystone 30° Traditional Mummy Bag

This 30-degree mummy sleeping bag provides reliable warmth for three-season backpacking trips in the Blue Ridge or car camping at Smith Mountain Lake. The Greystone 30° Traditional Mummy Bag combines 600-fill DownTek™ insulation with recycled shell and lining fabrics, offering a balance of performance, weight, and sustainability. Its traditional mummy shape maximizes thermal efficiency, keeping you warm without excess bulk. The PFC-free water-repellent finish helps shed moisture, making it a dependable choice for varied conditions.

Features

• 600-fill DownTek™ water-repellent down
• Recycled shell and lining fabrics
• PFC-free water-repellent finish
• Traditional mummy shape for thermal efficiency
• 30°F / -1°C temperature rating

Why we stock it: A well-built, sustainably-minded down sleeping bag at a competitive price point.