SuperEight® High-Performance hats and caps provide high-quality safety with a unique style to the hats. The SuperEight® hats are built for high-quality protection and safety.SuperEight® High-Performance Hats and Caps Include: Unique, smooth crown that eliminates the danger of falling objects being trapped by ribs, ridges or slots. Convenient rear-located mechanism used to adjust the head size for comfort. Tilting headband. A 360° removable, perforated, and padded, sweatband that keeps wearers cool. 8-point suspension with ratchet adjustment. SEI Certified to meet/exceed ANSI Z89.1-2003 Type 1, Class E, G or C.