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. Enjoy every challenge you face on the trails with the superior comfort, waterproof protection, and grippy outsole of the Asolo Space GV ML hiking shoe. Water-resistant 1,4-1,6 mm suede upper. Recommended for: lightweight day hiking, overnight trips, and hiking on mixed trail conditions. Traditional lace-up style for a secure fit. Back heel loop for assisted entry. GORE-TEX Extended Comfort lining keeps out the wet elements while providing a drier, more comfortable foot environment. A-Sport anatomic footbed provides a contoured design to fit the shape of your foot for incredible underfoot support and comfort. Mono-density EVA midsole is made with a new generation of compound and it offers comfort, cushioning, and stability. TPU toe cap for added foot protection. Vibram MegaGrip compound outsole with self-cleaning lugs that increases grip on wet surfaces ad resistance from abrasion. Imported. Measurements: Weight: 12 oz Product measurements were taken using size US Womens 8, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.