One of the features with this is that it's waterproof.
From LOOKFANTASTIC
Estée Lauder Double Wear Infinite Waterproof Eyeliner - Espresso
Notino
Estée Lauder Double Wear Infinite Waterproof Eyeliner waterproof eyeliner pencil shade 02 Espresso 0,35 g
This product is also available at 2 unverified merchants.