PrimaLoft® SYNERGY, is an advanced multi-denier continuous filament insulation engineered for superior warmth, softness and loft. PrimaLoft® SYNERGY is constructed of both fine and ultra fine denier continuous filament fibers. This fiber composition results in an insulation that raises the performance bar of continuous filament insulations.

PrimaLoft® SYNERGY insulation is recommended for use in sleeping bags and outerwear. PrimaLoft® SYNERGY is highly durable and compressible, designed to keep the user warm dry and comfortable. PrimaLoft® SYNERGY is easy to work with as it does not require scrim or quilting and is migration resistant.