Sonic Sleeping Bag - 0 Short

Product Information

Product Features

• Adjustable Thermo Gills vent body heat at your core without letting cold air rush in.
• Award-winning design allows for temperature regulation in variable mountain climates.
• Offset zipper creates a thermally efficient seal.
• Overstuffed with 800 FP hydrophobic down that is 100 percent Responsible Down Standard Certified ensuring humane treatment and traceability throughout the supply chain.
• Redesigned draft collar and draft tubes create a secure seal to keep cold air out.
• Redesigned Toester waterproof/breathable footbox relies on an additional layer of synthetic insulation to reduce cold spots.
• Stretch construction at the knees allows side sleeping.
• Updated profile secures warmth closer to the body.