The Inov-8 Men's Roclite G 345 GTX hiking shoes in size 13 feature a Gore-Tex upper material for durability and waterproof protection. With a sleek gray color and a comfortable sneaker style, these shoes are designed for walking and outdoor activities. The graphene grip technology provides traction and stability, making them ideal for hiking adventures in various terrains. Built by the reputable brand Inov-8, these shoes offer quality and performance for the avid outdoorsman.