The Salomon Women's XT Wings II Soft Shell Jacket features Smart Skin & Ultrasound seamless technologies for enhanced performance & comfort. Its blend of Clima WIND fabrics provides water resistance, windproofing & breathability, while body & sleeve hem adjustment ensures a secure & comfortable fit. Glossary: Smart Skin:A combination of fabrics in strategic areas for a more efficient, higher performance garment. Clima WIND: Salomon fabric that is wind resistant, water resistant & breathable.