All Roryn garments are constructed with a black, 100% brushed polyester lining that won't cling to regular underclothes. The outer shell is made of 100% polyester low pill (resists burring) polar fleece that is very quiet ('silent fleece').

The fleece material is laminated with a waterproof, breathable membrane. This breathable shell allows moisture generated by body heat to evaporate and escape, while still providing the necessary waterproof capability to keep you warm and dry.

Roryn parkas and bomber jackets are insulated with UDS100 ultra Thinsulate. Roryn pants are insulated with USD70 Ultra Thinsulate. For more detailed and technical information regarding the properties of 3M Thinsulate insulation products, please visit the 3M Thinsulate Insulation website.