The Vivobarefoot Tracker II FG Leather Barefoot Tracking Boots in olive green are designed for men in US size 8 and EU size 41. These hiking boots feature a durable leather outsole and a polyester upper material, offering both style and functionality. The barefoot design allows for maximum flexibility and comfort, making them ideal for outdoor adventures and tracking activities. With the Vivobarefoot brand known for quality and innovation, these boots are sure to provide reliable support and performance in various terrains.