[shoe.pac] or shoe.pack n [by folk etymology fr. Delaware Jargon (Delaware-based pidgin) seppock shoe, fr. Delaware (Unami dial.) chipahko shoes] (1755): a waterproof laced boot worn esp. over heavy socks in cold weather
SHOEPAC
Meaning of SHOEPAC in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012