- appears evenly across leather
- Doesn’t grow
- Related to temperature changes
Experts note that mold feels more three-dimensional and fuzzy, while fatty spew is usually flatter and waxier.
What Happens If You Ignore It?
Many people simply wipe away the white patches and continue wearing the shoes.
This is a mistake.
If mold is present, it can:
- Continue growing
- Stain the leather
- Damage the finish
- Cause discoloration
- Create persistent odors
- Spread to nearby leather items
Over time, severe infestations can weaken leather fibers and reduce the lifespan of the shoes.
