Clean your leather shoes after use. Rub off as much dirt and grime as you can with a clean, dry cloth. Always use a soft cloth that doesn't scratch the leather. Never dump water on it, as it could penetrate the leather and cause stains and spots. Aim to clean your shoes after each wear or at least before the following day. Simply give them a light wipe down using a brush and soft cloth to restore the shine. Never try to clean the leather with any product containing chemicals that can be aggressive to your ALOHAS because that would damage them. Instead, try cleaning them with a wet cloth or polishing them with a bit of moisturizer on the cloth.