Keeping your boots waterproof
Clean, dry and reproof the leather so the membrane can do its job.
Greta Holm · Gear Specialist1 min read · Updated Jul 11, 2026
Cairn Mid boots have a waterproof membrane inside, but the leather outside still needs care so it doesn't soak through and feel wet.
- Brush off mud and rinse with lukewarm water.
- Dry at room temperature, away from heaters, with the insoles out.
- Apply a water-based reproofer to the damp leather every few months.
Laces and eyelets
Rinse grit out of the eyelets after muddy hikes; it wears through laces fast. Replacement laces are free under warranty — just ask.
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