When the trail gets tough, your feet deserve the ultimate protection of Smartwool's Trail Trekker crew socks. Built specifically for serious hikers and outdoor enthusiasts, these men's hiking socks feature full cushion construction that wraps your entire foot in plush comfort, turning rocky trails and long descents into manageable adventures. The ZQ-certified merino wool naturally fights odors and wicks moisture while the proprietary Indestructawool™ technology reinforces high-wear zones to keep these trail socks performing mile after mile. Thanks to the precision 4 Degree™ Elite Fit System, you'll get a locked-in, performance-oriented fit that stays put whether you're scrambling over boulders or pushing through that final summit push, making every step on the trail feel like you're walking on clouds with armor-plated durability.