A puncture in your sleeping pad means a flat, cold night, and most field patches lift the moment you re-inflate. The Airlock Patch is engineered for TPU substrates specifically: a transparent 0.16 mm TPU film fused to a pressure-sensitive adhesive that bonds TPU to TPU. Edges stay sealed through inflation and deflation cycles where generi
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Very useful for patching up my pad when it was punctured by a rock, stuck right on and it held air like new, much better than the factory patches that were sent with my pad.
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Max · October 31, 2026
Great products lightweight. Going to make a lil kit for backpacking and bikepacking
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Rebekah · May 2, 2026
Igneous has inovative gear that meets the needs of hikers. The airlock patch provided an easy way to patch an air mattress and keep me going on trail. Great product.