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.Take on the light hikes with the lightweight and comfortable Asolo® Fugitive GTX MM boots. Featuring a water-resistant suede and high tenacity nylon upper in a lace-up closure with a rubber toe cap, textile lining and insole and a Duo Asoflex lasting board that improves comfort and performance.GORE-TEX® Performance Comfort Footwear technology offers waterproof protection to ensure feet stay dry and comfortably cool.Polyurethane midsole offers comfort, support and shock absorption.Padded tongue and collar for added support.Pull tab in back for easy on and off access.Branding on toe and tongue.Asolo Syncro rubber-polyurethane outsole.Imported.Product measurements were taken using size 9.5, width D - Medium. Please note that measurements may vary by size.Measurements: Weight: 1 lb 9.1 oz Shaft: 6 in SKU 9969388