Klein Tools Hard Hat, Vented, Full Brim Style

Safety hard hat has patent-pending accessory mounts on front and back ensure Klein Headlamps attach securely and precisely, every time no straps or zip ties needed!
Breathable, padded sweat-wicking sweatband and top pad improve comfort and are machine washable
Adjustable vents can be opened or closed to control air circulation in hot and cold weather
Unique suspension system features a flexible open frame design to provide optimal fit and improved air circulation
Class C, Type 1 hard hat with adjustable vents meets ANSI Z89.1-2014, CSA Z94.1-15; EN397:2012+A1:2012-5.2.4 (Lateral Deformation-LD); EN12492:2012-4.2.1.2, 4.2.1.3, 4.2.1.4 (Front/Back/Side impact)
Easy, one-handed adjustment with large knob ratchet mechanism (even with gloves on), and soft neck pad pivots to clear bandanna knots and pony tails
Universal accessory slots on both sides for attaching hearing protection, face shield and more