Which is NOT a class characteristic of a suspect's sneaker?

Name: Which is NOT a class characteristic of a suspect's sneaker?
Brand: Quizplus
Rating: 4.9 (45 reviews)

Question

Quizplus · Accepted Answer

Class characteristics are features that are common to a group of items, such as sneakers of a particular brand, style, color, or size. Wear marks, however, are individual characteristics that result from the unique way a person uses their sneakers, making them specific to a particular item rather than a group.

Which Is NOT a Class Characteristic of a Suspect's Sneaker