Thermore OPERAŽ (Open PERformance Architecture) is the complete, fully integrated apparel protection sytem that combines Thermore’s high efficiency insulation with an ultra-light, waterproof/breathable membrane. The specially bonded membrane of the Thermore OperaŽ product will make garments weather-proof and warm with one easy-to-use component. 

The Thermore OperaŽ can be used with virtually any fabric, thus preserving the original softness and drapability of the shell fabric. Also, the differing sectional densities of the product (insulation- low density / membrane- high density) allow for improved thermal performance when compared to insulation products of the same weight without the membrane. 

Thermore OperaŽ is available in multiple configurations to best suit the end use.