Big Agnes Fly Creek UL 25° Sleeping Bag - Long - Zip Mid - asphalt/royal purple

Setting new standards for backcountry comfort with the Fly Creek UL 25, the ideal ultralight sleeping bag for all your minimalist adventures.

Highlights of the Big Agnes Fly Creek UL 25 (850 RDS DownTek) sleeping bag

• “Signature Diamond Quilting” prevents the down from shifting while using fewer seams than conventional quilting patterns; this saves weight and provides greater loft
• Ultra-lightweight NetPlus® nylon ripstop made from recycled fishing nets ensures low weight thanks to its durable and sustainable material
• The minimalist hood with a discreet cord strap keeps your head warm without restricting your range of motion. - The cord stopper is made from renewable raw materials derived from organic waste
• The mummy shape reduces the sleeping bag’s bulk, allowing your body to warm it to a comfortable temperature more quickly
• The insulated zipper and windproof collar keep the heat inside and increase thermal efficiency
• The ultra-light, half-length center zipper keeps the weight down and allows for easy temperature regulation
• The ergonomic footbox construction provides more loft and a better fit, keeping your toes warm on cold nights
• Streamlined hood with flat cord strap—made from renewable raw materials derived from organic waste
• Includes a mesh bag, ideal for long-term storage, and a smaller stuff sack for active use
• To pack this sleeping bag down to its minimum compression size, the manufacturer recommends combining it with a Big Agnes compression stuff sack or a Superlight Girdle

Details of the Big Agnes Fly Creek UL 25 (850 RDS DownTek) Sleeping Bag

High-quality materials such as the ultra-light NetPlus® fabric made from recycled fishing nets and premium 850-fill down from Big Agnes, combined with a streamlined design featuring Big Agnes’ signature diamond quilting, result in a lighter, more compact sleeping bag. From the ergonomic foot box to the insulated wind collar, every aspect of this sleeping bag is designed to maximize thermal efficiency without adding extra weight or bulk. The result is a technical sleeping bag that is every backpacker’s dream—perfect for fastpacking, hiking, or any overnight trip in three-season temperatures.