NFL San Francisco 49ers Vintage Logo 1/4 Zip Striker Fleece by '47 Brand Made From 100% Ring-Spun Cotton. The Striker Fleece features shoulder stripes, contrast stitching, and a vintage distressed screen-printed graphic on the chest. Officially Licensed by the NFL. Striker 1/4 Zip Style Fleece By '47 Brand Progressive Fashion With Vanguard Sports Cultures Don't Blend In With The Masses - Wear Something Unique!