Klein 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 optional Klein Headlamps attach securely -- no straps needed!

• Class C, Type 1 hard hat with adjustable vents meets ANSI Z89.1-2014, CSA Z94.1-15; EN397:2012+A1:2012-Lateral Deformation (LD) standards
• Patent-pending accessory mounts on front and back ensure optional 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
• Adjustable vents can be opened or closed for maximum air circulation while meeting stringent safety standards
• 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 pony tails
• Universal accessory slots on both sides for attaching hearing protection, face shield and more
• Klein Rechargeable Headlamp (#56034), Alkaline Headlamp, Sweatband, Top Pad, Chin Strap and Suspension System also sold separately

• Hat Style: Full Brim
• Type: Type 1
• Application: Class C
• Special Features: Adjustable Vents
• Standard: ANSI Z89.1-2014, CSA Z94.1-15, EN397:2012+A1:2012-Lateral Deformation (LD)
• Venting: Yes
• 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
• Included: Hard Hat, User Guide, Reflective Stickers
• Material: PC/ABS
• Overall Length: 12.5" (31.8 cm)
• Overall Height: 6.5" (16.5 cm)
• Overall Width: 10.7" (27.2 cm)
• Weight: 1.1 lb (0.5 kg)

(1) Klein 60401 Hard Hat, Vented Full Brim Style