End mat burn from using your legs as a tripod when you shoot. The patented single leg shooting sleeve allows you to shoot in the field without having to carry around your heavy padded portable shooting sticks. This product was designed by a hunter for hunters who don't want to be burdened with carrying around thick, cumbersome padded sticks. This is a great idea for mobile shooters, especially those on the go who have minimal equipment and a lot of miles to cover. Keep your legs warm in the cold weather with this versatile shooting aid and be able to walk long distances through rough terrain while out hunting or just practicing on the gun range.