The Instant Field Repair Kit makes fast, easy and lasting sleeping pad repairs in the field. It includes all the same great self-adhesive patches that now come included with most Therm-a-Rest sleeping pads, and is just the insurance you need to prevent an unexpected puncture from ruining your trip. Works on all current Therm-a-Rest sleeping pads, except pads with knit fabric: MondoKing, LuxuryMap, Trail Pro.