Proprietary Simms fabric uses Toray 2-layer Delfy fabric technology, breathable and waterproof to 10,000 m water column to deliver excellent protection from wind and rain. Forget the forecast.

Established in 1926, Toray has become one of the leading material suppliers in the world devoted to the development of advanced fibers, textiles and chemicals with 8,000 employees operating in 26 countries.