The Scarpa® Atom is a lower-profile running shoe with a durable yet breathable construction and faster outsole lugs, giving you incredible trip on the trail.A minimal alpine hiking and approach shoe that is built for moving fast and light.Synthetic leather and polyester mesh upper.Protective rubber toe and heel randing. Breathable polyester lining. Low-profile, compression-molded EVA midsole cushioning provides comfort and shock absorption for all-day adventures.Lightly cushioned textile insole for added support.4mm drop.Vibram® Genesis Lite outsole features pronounced lugs that provide long-lasting durability and reliable traction. Built on the TRMW last.Imported. Measurements: Weight: 8 ozProduct measurements were taken using size 39 (US Women's 7.5), width B - Medium. Please note that measurements may vary by size.