The meaning of V, GV and GTX in the Asolo style names: V stands for a Vibram outsole, GV stands for GORE-TEX lining with a Vibram outsole, and GTX is for a GORE-TEX lining. Make your simple look a bit trendy wearing Asolo Eldo LTH GV footwear. Leather upper. Textile lining and insole. Lace-up closure. Slip-on style. Round-toe design. Pull tabs for easy wear. Brand logo on sides and insole. Synthetic outsole. Imported. Measurements: Weight: 11.85 oz Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size.