Arc。The Arc\'teryx Aerios Fly Low Men\'s Training Outdoor Hiking Sneakers in size 12 are designed for active outdoor enthusiasts. These black sneakers feature a lace-up closure, rubber outsole, and synthetic upper material for durability. The lightweight and breathable design makes them comfortable for all-day wear, whether you\'re hiking, running, or training in various weather conditions. With the Arc\'teryx brand known for quality and performance, these sneakers are a solid choice for those looking for reliable and stylish footwear for their outdoor adventures. Very good overall condition. Lots of tread left. Original box not included.