Eye Ear and Head Protection – Hard Hats and Caps Construction sites and industrial zones are dangerous areas and law prohibits walking around or working in these areas without proper head protection. Hardhats are necessary for participation in activities which have potential to cause damage or loss of life. Anything from playing sports to emergency work is cause for head protection in the form of hardhats or caps and Advent is one manufacturer of such products. Hardhats come in a variety of styles and can be accessorized with ear and neck protectors or even a face shield if necessary. They come with or without chinstraps to keep hardhats from flying off at inopportune times. The Peak hard hat has a three-level height adjustment that secures with a pin lock. The headband is also secured with a pin lock. This hardhat has a rain trough to keep water off your face while protecting your head. The Windgard Liner keeps wind and other undesirable elements like moisture out while ensuring warmth and comfort. There are many hardhat and cap styles available from Cal Olympic Safety. We offer a full line of protective head ware accessories like liners, pads, shades and headbands, and we are sure you will find the exact head gear you need for work or play. If you need help selecting the exact item you need, let our experts at Cal Olympic Safety give you a hand. Call (800) 421-6630.