For hiking, motorcycling, fishing, etc., for leg protection, against dirt, and for cold weather. Originally purchased online for use in mountain climbing, but the size was too large, so it has been stored in a drawer without being used even once. The size is L (30). Although it is technically new and unused, I will treat it as used. *Men's size. *Please refrain from purchasing if you are sensitive to used items. Feel free to comment if you have any questions.