RAB says about the Solar Ultra 1 Long

The cutting edge of synthetic sleeping bags, the Solar Ultra combines advanced insulation construction with built in TILT for dramatic heat retention. Durable and dependable, even in the cold and damp, ideal for alpinism, bike and backpacking.Internal TILT Scrim Technology on upper for reduces radiant heat lossTriple layer concertina blanket construction on upper for improved loft and warmthElasticated internal quilting to draw insulation towards user and eliminate cold spotsOffset localised quilting to reduce cold transmision Reduced volume hood for better heat retentionClose fitting adjustable neck baffle design for decreased heat lossYKK 3/4 length main zip with synthetic insulated zip baffle to trap warmthYKK Anti-snag zip insert and anti snag internal zip guardCompression stuffsack includedTapered Mummy Shape

Product specifications

Outer fabric	100% 20d recycled polyester atmos (dwr-vrij, pfc free)
Insulation	100% recycled polyester (40 gsm)
Liner	Pack size: 20 x 20 x 35 cm
Temperature rating	Comfort +6°c (Women), limit +1°c (Men), extreme -14°c
Dimensions	230 x 72 cm
Weight	0,93 kg
Weight	0,93 kg