| 摘要 |
PROBLEM TO BE SOLVED: To provide a cap capable of enhancing sliding preventing function and reducing the pain to hands and fingers, while satisfactorily carrying out fitting with a zipper.SOLUTION: An operation part 10 having a shape different from that of a serration portion 9 is arranged in the lower part of the serration portion 9 arranged in the upper part of the outer peripheral surface of a cylindrical wall 8 of a cap body 1. The operation part 10 is constituted of a plurality of protruding stripes 12 lining in the peripheral direction of the outer peripheral surface and each extending in the vertical direction, top parts of the protruding stripes 12 extends substantially vertically, foot parts of a portion of or all of the protruding stripes 12 have shapes having parts coming closer to the top parts of the protruding stripes 12 in the lower part, in the cap. |
