Active feet sweat and swell, and even the best footwear does not fit everyone perfectly under all conditions. RunGoo is a barrier cream, formulated to prevent blisters in the harsh environment of a boot or shoe. By forming a protective layer on the skin’s surface, RunGoo protects feet from the friction and heat that cause blisters and soft tissue bruising. A combination of hard and soft waxes provides a durable protective barrier that absorbs slowly over the course of the run, hike, or walking activity. A single application lasts all day. By the end of the day, feet are moisturized and fresh, and socks wash clean.