Leather Sleeve That Sheaths a Scout’s Neckerchief
Puzzle 7 of City Nicknames Hard Pack
Question is: Leather Sleeve That Sheaths a Scout’s Neckerchief
and the answer is: WOGGLE
Word Meaning:
WOGGLE — A Boy Scout's neckerchief clasp or slide, originally a loop or ring of leather.
Definitions from Wiktionary.