Description of Salomon W-Wing 4 Skis with LZ9 Bindings Salomon was born in 1947 in the heart of the French Alps and the birthplace of modern alpinism. Driven by passion for skiing and design innovation, Francois Salomon and his son George designed and perfected many of the first modern ski bindings. Today, Salomon products are sold in over 160 countries and the brand is a global icon. Through performance driven design, Salomon delivers innovation and progression to mountain sports; converting new ideas into action and expanding the limits of possibility. Salomon's heritage, culture, and commitment are tied together by one simple concept: the world’s leading mountain people creating the world’s leading mountain product. The forgiving all-mountain ski. Features: S chassis for All-Mountain access Light & effortless skiing all day long Construction and core: composite, monocique Binding option/system: LZ9, Lightrak Waist width: S Chassis (72mm wide waist) Weight: 5690 (158) 151: 114-72-100, radius 12.2, boot midsole 642 158: 115-72-101, radius 13.2, boot midsole 678 165: 116-72-102, radius 14.1, boot misdole 713 172: 117-72-103, radius 15.1, boot midsole 749