Transparent TPU material blends with gear for a discreet repair
High-strength adhesive ensures a permanent airtight seal
Ultralight at 0.39 g per patch for minimal pack weight
Flexible design conforms to various surfaces for a snag-free finish
Easy application with two-piece waxed paper liner for clean, precise patching
Summarized by Shop
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
Material
Transparent thermoplastic polyurethane (TPU) with adhesive backing
Patch dimensions
28 mm x 36 mm (1.1 x 2.8 cm) with rounded corners
Weight
0.39 g per patch
Pack size
8 patches
Bond strength
Full at 4 hours
Made in
United States
Summarized by Shop
4.9
11 ratings
5
4
3
2
1
Great products lightweight. Going to make a lil kit for backpacking and bikepacking
R
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.
K
KP · December 29, 2025
Solid air patch. Fixed my etherlite Xt real quick!