- Features
- SpiraFil High Loft Insulation
- Dual Zippers
- Full-length Zipper Extends Around End of Foot Box
- Compression Stuff Sack
- Stash Pocket - For Nighttime Essentials Such as a Watch or Energy Bar
- Blanket Construction - For Consistent Insulation
- "Feely" Draw Cords - Ease Nighttime Cord Fumbling
- Second Side Zip
- Snagless Draft Tube - Has Heavy Oxford Cloth to Repel Biting Zipper Coils
- Two Way Zipper Sliders - For Venting and Mating of Bags. Reversible Slider Tabs for Easy Use Inside or OUtside of Bag
- Velcro®-free Face Muff - Keeps the Drawcord and Zipper Away from Your Face
- Zipper Guards - Help Repel Biting Zipper Coils
- Specs
- Weight:1 lbs 10 oz / 742 g
- Fill Weight:10 oz / 283 g
- Size on Hip:32in/81cm
- Size on Foot:46in/116cm
- Main Material:100% Polyester DWR 2.2 oz/yd
- Main Material:100% Polyester Embossed DWR 2.2 oz/yd
- Lining Material:100% Polyester Tafffeta DWR 2.2 oz/yd
- Insulation Material:Spirafil 120
- Weight:

spirafil™
A unique blend of 3 denier spiral hollow fibers for loft and 1 denier polyester fibers for warmth, softness and compressibility. Thermally bonded for high tear strength and long-term durability. Exceptional combination of softness, lightweight, and compactability.








Reviews and comments
Post new review or comment