Shoelace aglets start in a firm, smooth state. These small tips fully cover the ends of the laces, enabling easy passage through shoe eyelets with no resistance.
The initial changes emerge as subtle surface cracks or slight dulling on the aglet exterior. These features stay minor, allowing continued threading without issue.
In the next stage, the cracks deepen and spread, creating a rough texture. Fine lace fibers begin to protrude slightly from the edges, requiring a bit more effort to insert into eyelets.
Further progression shows larger sections of the aglet surface worn away. Exposed lace ends fray outward more noticeably, making the tips irregular and harder to maneuver through the loops.
At a later point, substantial portions of the aglets erode, leaving the lace cores partially bare and unraveling progressively. The once-streamlined ends now catch frequently during use.
This sequence reveals deterioration advancing through observable steps in the shoelace aglets, from intact coverage to increasing exposure and irregularity.