Klein Tools Hard Hats were designed and engineered for optimal safety, comfort, and fit. Unique features allow the user to comfortably work in a wide variety of applications and demanding environments. Patent-pending accessory mounts on front and back ensure Klein Headlamps attach securely -- no straps needed! 

• Hard Hat tested up to 20kV, is Class E, Type 1, and meets ANSI Z89.1-2014, CSA Z94.1-15; EN397:2012+A1:2012-Lateral Deformation (LD) standards
• Safety hard hat has patent-pending accessory mounts on front and back that ensure Klein Headlamps attach securely and precisely, every time — no straps or zip ties needed!
• Unique suspension system features a flexible open-frame design to provide optimal fit and improved air circulation
• Breathable, padded sweat-wicking sweatband and top pad improve comfort and are machine washable
• Easy, one-handed adjustment with large knob ratchet mechanism even with gloves on and soft neck pad pivots to clear bandanna knots and ponytails
• Universal accessory slots on both sides for attaching hearing protection, face shield and more
• This model includes removable Klein Headlamp/Magnetic Worklight (KHH56220) with 3 x AAA batteries
• Klein Rechargeable Headlamp (#56034), Alkaline Headlamp, Sweatband, Top Pad, Chin Strap, and Suspension System also sold separately

Specifications
Hat Style: Full Brim
Type: Type 1
Application: Class E
Special Features: Tested up to 20kV Protection
Standard: ANSI Z89.1-2014, CSA Z94.1-15, EN397:2012+A1:2012-Lateral Deformation (LD)
Venting: No
Suspension: 4-point
Suspension Adjustment: Ratchet with Pivot
Shell Lining: Padded, Sweat-wicking and Odor Resistant; Machine Washable
Accessory Slots: Front, Back, and Both Sides
Shell Material: PC/ABS
Shell Color: White
Hat Size: 6.5 to 8
Bulb Type: LED
Lumens: 150 (High), 50 (Low)
Battery Life: Up to 10 Hours
Batteries: 3 x AAA
Material: PC/ABS
Overall Length: 12.5 (31.8 cm)
Overall Height: 6.5 (16.5 cm)
Overall Width: 10.7 (21.2 cm)
Included: Hard Hat, Headlamp, Batteries, User Guide and Reflective Stickers
Weight: 1.3 lb (0.6 kg)
UPC: 092644600838