With classic European styling, this reinforced Kevlar® composite shell helmet offers greater comfort and protection for professional rescuers than thermoplastic climbing helmets. The maximum comfort and minimum impact PMI® Advantage offers industrial head protection and plenty of detail oriented comfort. Fully adjustable ratchet headband and straps make this a helmet for almost any size head. High-gloss, UV resistant painted exterior is safe for stickers. Meets NFPA 1951 as a Utility Technical Rescue Protective Helmet Standard Key Features Fully adjustable Three point chinstrap Headlamp retainer Goggle mount Clips to attach earmuffs Specs Size: One Size Sizing Info: Head Circumference: 52-64 cm Weight: 1.25 lbs (567 g) Compliant to: ANSI Z89.1 TYPE 1, CLASS G (2200V) TYPE 1 & 2, EN 397, NFPA 1951