Tired of getting blisters on long hikes or runs? Wrightsock's Double-Layer technology is here to help. These aren't your average socks. They have two separate layers – the friction happens between the layers, not against your skin, which virtually eliminates blisters (they even have a guarantee!). The outer layer is soft Merino wool, which naturally regulates temperature, fights odors, and wicks moisture. The inner layer is a high-tech blend of recycled polyester, nylon, and Lycra that pulls sweat away from your skin to keep your feet dry. They're midweight with full cushioning from heel to toe for comfort on tough trails. Proudly made in the USA with eco-friendly materials. Whether you're hitting the trails for a long hike, going for a run, or just walking all day, these socks provide serious comfort and protection. Your feet will thank you after the first mile. Ditch the ordinary socks and invest in performance.