The MILWAUKEE® BOLT™ Safety Helmet with IMPACT ARMOR™ liner provides you advanced slip, trip & fall protection on the jobsite. Injuries from slips, trips, and falls are some of the most common and can result in oblique impact forces being passed to the brain. These oblique impacts can cause Traumatic Brain Injuries (TBIs). The BOLT™ IMPACT ARMOR™ liner delivers the best oblique impact protection† to help protect the brain (utilizing RHEON™ technology). As part of the BOLT™ system, these helmets allow you to easily integrate additional personal protection equipment and accessories so you can Secure Accessories Simultaneously. The BOLT™ Safety Helmet with IMPACT ARMOR™ liner also offers protection from top and side impacts. This Milwaukee® helmet has a comfortable padded suspension that includes an adjustable swinging ratchet for better comfort. The climbing style helmet also has a comfortably fitting five adjustable buckle chin strap for better security. These construction safety helmets include a Milwaukee® BOLT™ Headlamp Mount that works with most headlamps for easy, secure attachment, and a BOLT™ Marker Clip that allows for easy access to pens and markers. These safety helmets are ANSI Type 2 and customizable by adding your logo. †Based on impacts at a 45° angle at a speed of 6.5 M/s averaged across 16 testing locations around the full helmet circumference.