Stay covered up and protected on the jobsite with these construction style hard hats. These hats have a high-strength ABS plastic shell with a well ventilated design for cooler and more comfortable wear. The interior strap frame features an adjustable knob to create a great fit for most wearers. ANSI and CSA compliant design. Available in assorted colors. Add your organizational or company logo or message to customize. Orders of 100 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush service is available.