Jump to: Our Verdict / Features / Specifications
Redefine backcountry comfort with the Fly Creek UL 25, the ideal ultralight bag for all your minimalist adventures.
Big Agnes says:
Premium materials, like ultralight NetPlus® fabric made from recycled fishing nets and high-quality 850-fill down, along with a sleek design featuring Big Agnes Signature Diamond Quilting, produce a lighter, more packable bag. From the ergonmic footbox to the insulated draft collar, every aspect of this sleeping bag is designed to maximize thermal efficiency, without the need for extra weight and bulk. The result is a technical sleeping bag that is a backpacker's dream, perfect for fastpacking, thru hiking, or any overnight trip in three season temperatures.
Our Verdict
We're working out what we think about Big Agnes's Fly Creek UL 25F Down Sleeping Bag, we'll add our comments here in due course.
- Reviewed by Ultralight Outdoor Gear
Features
- Premium materials and minimalist design produces a lighter, more efficient bag
- Ultralight nylon ripstop made from recylced fishing nets
- Big Agnes Signature Diamond Quilting prevents down migration while using less stitching than traditional quilt lines; saving weight and allowing better loft
- Minimalist hood with low-profile cordlock. Cordlock is made with renewable source materials from organic waste.
- Half-length center-zip keeps weight low and provides easy temperature regulation
- Mummy fit, generous draft collar and zipper draft tube increase thermal efficiency
- Ergonomic footbox construction provides more loft and better fit
- Storage sack & stuff sack included
- We recommend trying this product with a Big Agnes Compression Stuff Sack or Super Light Girdle for adventures on which space matters
Specifications
Regular
- Weight: 702g
- Temperature rating: 25°F / -4°C
- Fill Type: 650 Downtek™ PFC-Free
- Fill Weight: 482g
- Compressed Size: 20 x 24cm
- Stuff Sack Size: 19 x 38cm
Long
- Weight: 777g
- Temperature rating: 25°F / -4°C
- Fill Type: 650 Downtek™ PFC-Free
- Fill Weight: 539g
- Compressed Size: 20 x 25cm
- Stuff Sack Size: 19 x 38cm
Material & Construction
Fabric
- Shell/Lining: Ultralight recycled 10D nylon ripstop with PFAS-free water-repellent finish. Fabric made from recycled fishing nets
Insulation/Construction
- 850 fill Downtek™ PFC-Free repels water while maintaining insulating value using bluesign® approved PFAS-free water-repellent chemistry
- YKK #3 zipper
- Diamond quilt-through construction on top. Baffled construction on bottom and sides.
Sustainability Notes
- This product contains 100% Certified RDS Down Certified by Control Union CERT 879262
- Downtek™ PFC-Free uses bluesign® approved PFAS-free water-repellent chemistry
- PFAS-free WR finish on fabrics
- Fabric made from recycled fishing nets
