These casually styled Supplex nylon pants with removable lower legs breathe well and offer UPF 50 protection in hot weather. The DWR finish sheds moisture, articulated knees allow for easy movement on the trail, and the zip-off legs quickly turn pants into shorts when conditions turn toasty. Insect Shield bug repellent wards off flies, ticks, mosquitoes and lots of other little nasties. Grab the Treadway Pants when wilderness adventure beckons. They will keep you comfortable and protected from sun and insects, regardless of where the trail leads.