Trekking socks M's Army Working of the brand Rohner. Designed for outdoor activities, these functional and sporty socks offer optimal comfort while being durable. Their cotton and polyester upper and upper guarantee optimal breathability and moisture for the feet. The trekking sock is designed for hiking and trekking, with a cotton and polyester top that absorbs moisture and wicks away perspiration. The Rohner brand logo is visible on the top, near the foot joint, in white on a dark background. The sock features a heel reinforcement area for added protection and comfort. The black color of the sock is ideal for sports and outdoor activities.