Sleeping Bags * | Big Agnes Star Fire Ul 20 (Fall 2022)

Big Agnes’ Lightest, Most Compressible Bag Series; 850-Fill Downtek

The Big Agnes Star Fire Ul Series Are Technical, Ultralight Traditional Down Mummy Bags Designed To Excel In All Conditions. These Are Big Agnes’ Most Compressible And Ultralight Bags, Filled With Water-Repellent 850-Fill Downtek And A Pertex Shell For Water Resistance. Body-Mapped Baffle Construction Optimizes Thermal Efficiency.

Other Features: Ultralight Down Mummy Bags That Feature 850 Fill Power Downtek Down And A Pertex Shell To Create Our Most Compressible, Technical Bags
Traditional Mummy Shape Allows For Lightweight And Increased Thermal Value
Body Mapped Baffle Construction Optimizes Thermal Efficiency
3-D Anti-Snag Draft Tube Prevents Heat Loss Along The Zipper
Vertically Structured Sidewalls Integrating Contoured Baffles Trap Heat Closer To The Body
Contoured Hood Baffles Cradle The Head For A More Comfortable Fit
Oversized Interior Anti-Draft Collar
Ergonomic Foot-Box Construction Provides More Loft And Warmth
Low-Profile Cordlock Lets You Un-Cinch The Hood With One Hand
Internal Hood Drawcord Gives You A Secure, Cozy Fit When Cinched
Minimal Zipper Minimizes Weight And Reduces Cold Spots
40In./102Cm Ykk #5 Anti-Snag Zipper For A Smooth, Quick Zip
Zipper Garage
Interior Fabric Loops For Sleeping Bag Liners
Streamlined Exterior Loops For Hang Drying Or Storage
Storage Sack & Stuff Sack Included

Materials & Construction
— Shell And Lining Is Pertex Quantum Nylon Ripstop
— 100% Recycled Pertex Quantum Uses A Tightly Woven Structure Made From Incredibly Fine Yarns, Making A Light And Soft Fabric That Allows Insulation To Fully Loft And Maximize Thermal Efficiency
— 850 Fill Downtek Repels Water While Maintaining Insulating Value
— Insotect Flow Vertical Baffles Contour To Your Body To Provide A More Comfortable Fit And Keep You Warmer