Big Agnes Fly Creek UL 25 Sleeping Bag Review

May 2026

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May 2026

Price:

$1199.99

Our Rating:

722g / -4°C Best for  Three-season through-hikers and climbers who prioritise weight and packability. Overview This streamlined bag combines a minimal mummy design with high-performance materials to maximise warmth-to-weight. Diamond Quilting baffles contain 482g of 850-fill Downtek water-repellent down, while the shell and liner fabric use recycled NetPlus 10D ripstop nylon with a water-repellent finish. […]
Mark Watson

About the author

Mark Watson

Wilderness gear editor Mark Watson divides his workdays between graphic design, writing and photography. His passion for tramping, climbing, cycling and storytelling has taken him all over Aotearoa and the world in search of great trails, perfect moves and epic light. He has published four books and his photographs have featured in numerous publications. Especially motivated by long distance travel, he has tramped Te Araroa and cycled from Alaska to Tierra del Fuego.

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