Schwalbe Aerothan tubes. Did someone successfully repair it? No matter what I do, the patch starts to leak the air after 2-3 days with pressure of 6-7 bars : r/bicycling
Schwalbe Aerothan Presta 40 mm Inner Tube, Blue | Bikeinn
Aerothan | Schwalbe Tires North America – schwalbetires.com