Repair patches

and that is exactly why a few pieces belong in your backpack, not just in your workshop. The self-adhesive version sticks to membranes and inflatable mats, and you can apply it in a minute even out in the field; the iron-on version is more durable but requires an iron and a calm environment. Clean the surface before gluing and let it dry, otherwise the bond will fail in a few days. Apply the repair patch from the outer side and with rounded corners, as pointy ones will start to peel off first.