Helmet liner

Description

FIG. 1 is a top rear perspective view of a helmet liner, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken lines shown in the drawings illustrate portions of the helmet liner that form no part of the claimed design.

Claims

The ornamental design for a helmet liner, as shown and described.