Take the belt out of your trousers after wear, wipe gently and let any perspiration dry naturally.
Keep drying leather away from direct sun and heaters, and avoid closing damp straps inside a wardrobe.
Patch-test any recommended cleaner or conditioner on a hidden area, and let the test dry before judging it.
Separate a belt with suspected mold and seek suitable advice, especially for repeated growth or an unfamiliar finish.
Let buckle creases relax naturally, and ask a repairer about deep cracks instead of using heat or reverse bending.
Read the full guide to leather belt cleaning, safe drying and care in humid weather.