What is typically a characteristic of soft lenses compared to rigid lenses?

Soft lenses are generally known for their improved comfort when compared to rigid lenses. This enhanced comfort is primarily due to the flexible, pliable nature of the material used in soft contact lenses, which conforms more readily to the curvature of the eye. The soft lens material allows for better fitting and minimizes the sensation of the lens on the eye, leading to a more natural wear experience.

In contrast, rigid lenses, while they can provide sharp visual acuity and maintain their shape, may feel more cumbersome or less comfortable initially, especially for new users. The rigid material can create a greater awareness of the lens on the eye, leading to potential discomfort during extended wear periods.

While other options may contain elements of truth in specific contexts — such as certain soft lenses having variable longevity and some rigid lenses offering exceptional oxygen permeability — those are not universal characteristics that define soft lenses overall. Improved comfort, however, is a hallmark feature that distinguishes soft contact lenses in the eyes of many users.