Women's Salomon Xt-6 Expanse - Pink - Low-top sneakers The Salomon XT-6 Expanse Seasonal sneakers are a more durable and breathable reinterpretation of the classic model. They feature a mesh upper, ripstop back panel, and SensiFitTM stitched structure. The traditional lacing system includes a pocket for storing the laces, while the rear pull tab is made of tape. The shoes also have a fabric lining with a removable insole, as well as an Agile Chassis System insert between the EnergyCell midsole and Mud Contag.