Tired of your feet getting cold the boot insulator, with arcticshield retain heat retention technology, is a sure fit for any type of hunting or outdoor activity when you want to keep your toes warm and toasty. Perfect for hunting, football games, tailgating, ice fishing, snowmobiling, and any other cold weather outdoor event. The boot insulators slip right over your shoes or boots, keeping your feet warm so you can stay out in the woods, tree stand, or blind longer. Windproof and water-resistant, and constructed of a polyester shell and liner the arcticshield boot insulators are lightweight and packable, so will easily roll-up and fit into most pockets or back pack to carry to your tree stand or blind and put on over your boots.