Airlock Patch

A punctured sleeping pad or water bladder doesn’t have to derail your thru-hike—the Igneous Airlock Patch seals it shut and keeps you on pace. At just 0.39 grams per patch, this transparent TPU repair fuses to inflatables with an adhesive that locks out leaks for good. Measuring 28mm x 36mm with rounded corners, it conforms to any surface—clean it, dry it, apply, and let it bond for 4 hours to maximize strength. Crafted for gram-counting hikers chasing FKTs, not car campers, Airlock delivers eight patches per pack to keep your kit airtight through the toughest trails.