This Milwaukee 48-73-1333 BOLT™ safety helmet offers protection from top and side impacts. The construction safety helmet is BOLT™ compatible with four BOLT™ accessory slots and two universal accessory slots that easily integrate additional personal protection equipment and accessories so you can adapt to your jobsite. Each helmet includes a MILWAUKEE® BOLT™ Headlamp Mount that works with most headlamps for easy, secure attachment, and a BOLT™ Marker Clip allows for easy access to pens and markers. Milwaukee's 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. An antimicrobial sweatband and helmet liner prevent odor and bacteria build up and are removable and machine washable. This safety helmet is ANSI type 2.