The Blaze -20°F sleeping bags uses two-layer off-set construction featuring a contoured hood and mummy shape, which help seal in your warmth. Constructed with a durable, polyester ripstop shell with a soft, polyester liner. Insulated with synthetic TechLoft Silver insulation consists of multiple denier staple-length fibers that have a siliconized finish for maximum insulation, loft, and compactness. The Blaze  baffle boasts an insulated chest and zipper baffle keeping the warmth in and the cold night air out. If you are going deep winter the Blaze is a great bag to add to your camping essentials.

Features: 

• TechLoft Silver insulation
• Two-layer offset construction
• #8 separating zippers
• Insulated chest and zipper baffle
• Polyester ripstop outer fabric
• Polyester liner
• Standard stuff sack

Specs: 

• Dimensions: 32" x 80"
• Fill weight: 84 oz.
• Total weight: 6 lbs. 12 oz.
• Stuff sack size: 14" x 23"

• Dimensions: 36" x 86"
• Fill weight: 106 oz.
• Total weight: 8 lbs. 6 oz.
• Stuff sack size: 14.5" x 27.5"