Make sure to rock the same On-Field cap as the pros by wearing the New Era® Oakland Athletics 59Fifty® fitted hat.

Authenticity
Official On-Field hat of MLB®
Fitted 59Fifty® flat brim design
Tailored to your exact measurements
Six-panel, structured crown
Moisture-absorbing band

Embroidered Details
Embroidered team logo on front crown
Embroidered New Era® logo on left side
Official MLB® logo on back

Protective, Moisture-Managing Technology
COOLERA™ Technology wicks away sweat
SOLARERA™ 50+ UPF protection retains color
New Era® NE TECH™ technology gives you the same look and feel as the pros

Additional Details
Official On-Field cap of MLB®