The HyperLaminaTM Spark is engineered to be the lightest and warmest synthetic bag on the market.
The LaminaTM construction welds the Thermal.QTM insulation to the shell and lining, eliminating the cold spots caused by traditional stitching.
By mapping different insulation weights throughout the top of the bag we are able to concentrate warmth where you need it most – around your core and feet.
Thermal efficiency is optimized by a performance mummy-cut; face gasket and single center half zip.
Lining: 20D Taffeta (100% nylon)
Shell: 22D Dobby (100% tactel nylon)
Weight: Spark 737g / Flame 1106 g
Comfort temperature: Spark 0 Degrees C / Flame -6 Degrees RRP: €220/€240