windbreaker

US /ˈwɪndˌbreɪ.kɚ/
UK /ˈwɪndˌbreɪ.kɚ/
"windbreaker" picture
1.

a wind-resistant jacket with a close-fitting neck, waistband, and cuffs

:
He zipped up his windbreaker as the cold breeze picked up.
A lightweight windbreaker is perfect for hiking.