The slim-fit Women’s Lenado Pants are made with a lightweight, high-performance insulation, waterproof fabric and all the features you need to earn your après. DryVent 2L – DryVent fabrics using a 2 Layer construction are TNF's most versatile and used across all our categories. These fabrics are designed into clothing and accessories that are normally lined with a secondary fabric for extra comfort and increased warmth. These lined products can also be designed with fixed insulation for ultimate warmth and versatility and can be found in a wide range of looks and finishes.