- 39THIRTY Collection
- Embroidered Hurley logo hat
- 70% Polyester, 28% Viscose, 2% Spandex.
- Do not wash.
This official Authentic Collection 39THIRTY batting practice cap is worn by all Major League Baseball® players throughout Spring Training and all in-season pre-game workouts. Performance is enhanced through CoolBase vapor management, superior drying, and shrink resistance.