Using these Tenacious Tape GORE - TEX Fabric Patches is a breeze. First, cut the patch to the right size and shape for the damage on your jacket, ski pants, or gloves. Then, place it over the tear or hole. You can either iron it on or apply heat for a few minutes to make the patch stick firmly and ensure a long - lasting repair. When handling the patches, be careful not to touch the adhesive side with your fingers too much as it might reduce the stickiness. Store the patches in a cool, dry place when not in use. If the item you're patching will be exposed to a lot of friction or moisture, you may want to check the patch periodically to make sure it's still holding up well.