Enjoy the outdoors to the fullest with these sun-blocking, insect-repelling pants. No Fly Zone repels biting insects like ticks, black flies and mosquitoes. It&';s odorless and lasts for 70 washings for years of effectiveness. Nothing beats being in the outdoors, but nothing makes a day outdoors challenging like a swarm of biting insects. Our men&';s insect-repellent pants takes care of all that. It&';s treated with permethrin, a synthetic form of a naturally occurring bug repellent so you can be free of insects - including ticks, black flies and mosquitoes - effectively and easily. It&';s also super-comfortable, breathable and offers UPF 50+ sun protection, so you&';ll want to wear it whether the bugs are out or not. Straight through hip and thigh. Straight leg. Lightweight, wrinkle-free nylon fabric is rugged and breathable. UPF 50+ protection. Treated with permethrin, a synthetic version of a chemical produced naturally by daisies. Slight stretch in fabric for comfort and non-binding range of motion. Wicking, fast drying for great moisture management. Shank button is secure and durable. Articulated knee for better fit and active use. Vertical zippered pocket on upper thigh, left side seam for securing items. Quick entry pocket on right side seam - great for additional storage/ease of access. Available in US only. Imported. 95% nylon, 5% spandex