Big Agnes Lost Dog 15 Sleeping Bag
Lightweight synthetic-fill Big Agnes system bag
Streamlined silhouette for increased thermal efficiency
Flex Pad Sleeve features stretch construction that accommodates multiple pad widths, and easily connects your bag to your pad
Regular and Long bags fit 20" - 25" wide pads, Wide Long bags fit 25" - 30" wide pads
Free Range Hood gives you the freedom to lift your head. Jacket-style hood opening contours to the shape of your face for a comfortable, snug fit
Low-profile cordlock lets you un-cinch the hood with one hand
Pillow Barn – keeps your pillow tucked in tight all night
Internal hood drawcord gives you a secure, cozy fit when cinched
Free Range Footbox - creates wiggle room for your feet
Rectangular shaped bag
Anti-snag zipper for a smooth, quick zip
Regular: 65" / 165cm YKK #5 anti-snag locking zipper
Long: 70" / 178cm YKK #5 anti-snag locking zipper
Wide Long: 70" / 178cm YKK #5 anti-snag locking zipper
Zipper Garage
Mate together left and right zip bags
No-draft collar, no-draft wedge, no-draft zipper
Interior fabric loops for sleeping bag liners
Exterior loops for hang drying or storage
Mesh storage sack & polyester ripstop stuff sack
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Shipping & Returns
Shipping & Returns
At CapNova, we make shopping simple and reliable. Orders are processed within 1–2 business days and typically arrive within 3–6 business days in the United States.
We accept returns within 30 days of delivery. All returns are free, and there are no restocking fees. Items should be in their original condition with tags attached to be eligible for a refund.
If you receive a wrong or defective item, we will make it right at no extra cost. Our goal is to ensure your shopping experience is smooth, worry-free, and satisfying.
24/7 Support
24/7 Support
At CapNova, we’re here whenever you need us. Our support team is available 24/7 to answer questions, help with orders, and resolve any issues quickly. No matter the time or day, you can count on us for reliable assistance and a smooth shopping experience.
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