The Synthesis 35° Sleeping Bag features SierraLoft™ synthetic insulation, the patented self-sealing foot vent, cinching hood, DWR treatment, and a dual anti-snag zipper system.

Features

• Synthetic insulation provides lofty warmth, even when wet
• Dual zipper system for ease of use
• Patented self-sealing foot vents for fast and easy ventilation
• Draft dodger collar helps prevent drafts
• 20D nylon fabric for lightweight versatility
• Fits Up To: 6' 0" / 183 cm