Klymit KSB 20 Synthetic

Klymit says:
Features:Flexible Stretch Baffles: Keeps synthetic-fill next to your body and stretches when you move.Full-Length Zipper with Guard: Burly but not bulky the 3/4" full-length zipper has two-way sliders so it can be unzipped from top or bottom for ventilation. A full-length zipper guard helps seal out drafts.Stash Pockets: Keep small items at hand.Pack Size: A stuff sack included for compact storage and transport.DWR Coated: Outer fabric has a durable water repellant treatment to protect the insulation from moisture that can impede thermal performance and add weight.Dimensions: 82 x 30 in / 208 x 76 cmPack Size: 17.75 x 9.5 x 9.5 in / 45 x 24 x 24 cmWeight: 3.7 lbs / 1.7 kgTemperature Rating: 20AdegF / -7AdegC