Big Agnes Fly Creek UL 25° ultralight sleeping bag

Big Agnes Fly Creek UL 25° is a premium ultralight mummy-style sleeping bag made for minimalist backpacking. It combines very low weight, compact packability and good warmth, and suits 3-season hiking, fastpacking and thru-hiking.

The bag is filled with 850 fill DownTek™ PFC-Free down and covered with ultralight NetPlus® nylon ripstop made from recycled fishing nets. Big Agnes Signature Diamond Quilting keeps the down in place, reduces seams and improves insulation.

Key features

• Signature Diamond Quilting: keeps the down in place and improves loft
• NetPlus® ultralight nylon ripstop: made from recycled fishing nets
• 850 fill DownTek™ PFC-Free down: light and very warm
• minimalist hood with a low-profile drawcord lock
• mummy cut reduces interior volume and warms up faster
• insulated zip edge and draft collar keep warmth inside
• ultralight half-length centre zip: easy temperature control
• ergonomic footbox for better loft and warmth
• includes a mesh storage sack and a compression sack for hiking

For maximum compression we recommend the Big Agnes Compression Stuff Sack or the Superlight Girdle compression sack.

Suitable for

• ultralight backpacking
• fastpacking
• thru-hiking
• 3-season hiking

• Brand: Big Agnes
• Temperature (ISO Comfort): 2 °C
• Temperature (ISO Limit): -4 °C
• Fill: 850 fill DownTek™ PFC-Free down
• Down weight: 482 g
• Total weight: 722 g

Dimensions

• Maximum user height: 183 cm
• Shoulder girth: 152 cm
• Hip girth: 137 cm
• Foot girth: 91 cm

Packed size

• Compressed: 20 × 24 cm
• Stuff sack: 19 × 38 cm