Men's Protective Sport Device Invented in Chicago

This page is the CodyCross answer for the clue below from Home Sweet Home, Group 640, Puzzle 1 (Guest Rooms).

Question is: Men's Protective Sport Device Invented in Chicago

and the answer is: JOCKSTRAP

Word Meaning:

JOCKSTRAP — (sports) An athletic supporter worn by men and boys to support the genitals during strenuous exercise.

Definitions from Wiktionary.

Men's protective sport device invented in Chicago — CodyCross Answer | CodyCross Solutions