Klein Tools Safety Helmets are engineered for optimal safety, comfort and fit. Compact, lightweight helmet design, with chin strap, allows to comfortably work in confined spaces and at-height applications. Patent-pending accessory mounts on front and back ensure optional Klein Headlamps attach securely without the need for straps! Padded and washable sweatband enhance comfort and fit. Optional Klein Tools Half face visors, full face shields and hearing protection can be mounted to these helmets.Features 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! Includes rechargeable headlamp/work light (Cat. No. 56062) with charging cable This Class C, Type 1 Safety helmet meets ANSI Z89.1-2014, CSA Z94.1-15; EN397:2012+A1:2012-5.2.1, 5.2.4, 5.2.5 EN12492:2012-4.2.1.2, 4.2.1.3, 4.2.1.4, 4.2.2, 4.2.3, 4.2.4 (Front/Back/Side impact) Universal accessory slots on both sides for attaching hearing protection, face shield and more Easy, one-handed suspension adjustment with large knob ratchet mechanism, even with gloves on; pivots to clear bandana knots and pony tails Adjustable vents can be opened or closed to control air circulation in cold and hot weather Breathable, padded sweat-wicking sweatband and top pad improve comfort and are machine washable Adjustable Vents Accessories and replacement parts (sold separately): Rechargeable Headlamps (Cat. Nos. 56049, 56048, 56062), Sweatband, Top Pad, Chin Strap, Suspension System (Cat. Nos. KHHSWTBND, KHHTOPPAD, CLMBRSTRP, CLMBRSPN) Detachable 4-point padded chin strap for comfortable secure fit Compact, lightweight safety helmet design for at-height and confined space applications; low profile bill for unobstructed visibility NoteThis helmet has been tested for limited impact protection from top, front/back and side impacts; it is NOT an ANSI/CSA Type-II helmet.WarningsRead, understand, and follow all instructions, cautions and warnings attached to and/or packed with all Safety Helmets and Accessories before each use. Failure to follow these warnings and instructions may result in serious bodily injury or death. Type: Type 1 Class: Class C Shell Color: White Suspension: 6-Point with Removable Chin Strap, Ratchet Knob with Pivot Adjustment Accessory Slots: Front, Back and Both Sides for Hearing Protection and Face Shield Venting: Adjustable Vents, Open/Closed Shell Material: PC/ABS Shell Lining: Padded, Sweat Wicking, Odor Resistant; Machine Washable Overall Height: 6.2 in (15.7 cm) Height: 6.2 in Overall Width: 8.8 in (22.4 cm) Width: 8.8 in Overall Length: 10.7 in (27.2 cm) Depth: 11.2 in Weight: 1.4 lbs Hat Size: 6.5 to 8 Batteries: Lithium-Ion, 1 cell, 0.54 g Lithium content, In product Battery Life: Flood/Low - 14 hr; Spot/High - 9 hr; Boost - 4 hr Lumens: Boost - 300; Spot/High - 215; Flood/Low - 100 Battery Weight: 30.6 g Battery Type: Lithium-Ion Bulb Type: LED Suspension Adjustment: Ratchet Knob with Pivot Adjustment Sweatband: Breathable, padded, sweat-wicking, machine washable Top Pad: Padded, breathable, machine washable Electrical Protection: None Impact Protection: Limited top, front/back, and side impact Standards Compliance: ANSI Z89.1-2014, CSA Z94.1-15, EN397:2012+A1:2012-5.2.1, 5.2.4, 5.2.5; EN12492:2012-4.2.1.2, 4.2.1.3, 4.2.1.4, 4.2.2, 4.2.3, 4.2.4 Country of Origin: China DownloadsSafety Data SheetSpec SheetInstructionsSafetyHelmets_INSTRUCTIONS WEB_D.pdf