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 Unique suspension system features a flexible open frame design to provide optimal fit and improved air circulation Easy, one-handed adjustment with large knob ratchet mechanism (even with gloves on), and soft neck pad pivots to clear bandana knots and pony tails This Class E, Type 1 hard hat is tested up to 20kV and 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)
