noun
bolo tie; bola tie; shoestring necktie
A Western-style neckwear consisting of a cord or braided leather with decorative metal tips, fastened with an ornamental clasp. The term is a direct loan from English.
彼は結婚式にポーラータイを締めてきた。
He wore a bolo tie to the wedding.
Variant with interpunct; less common but still encountered.
ネクタイ is a standard necktie, while ポーラータイ is a specific Western-style accessory with a clasp.
Borrowed from English 'bolo tie' (also spelled 'bola tie').