Thorlos’ Adventure Series lifestyle-specific protective socks have design features that make them appropriate for multiple activities and environments. The Thorlos Adventure Series socks are available in four styles: Thorlos for the Outdoor Athlete are designed for intense outdoor sports, including obstacle courses, mountain running, mud runs, endurance races, boot camps, and biking. Thorlos for the Outdoor Fanatic are designed for speed hiking, backpacking, canyoneering, peak bagging, and trail running. Thorlos for the Outdoor Explorer are designed for hiking, backpacking, and camping. Thorlos for the Outdoor Traveler are designed for low-intensity hikes and strolls or for any occasion with casual footwear.