Adjustable vents can be opened or closed to control air circulation in hot and cold weather
Patent-pending accessory mounts on front and back 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 pony tails
Universal accessory slots on both sides for attaching hearing protection, face shield and more
Accessories and replacement parts (sold separately): Rechargeable Headlamps (Cat. Nos. 56049, 56048, 56062), Alkaline Headlamp (Cat. No. KHH56220), Sweatband, Top Pad, Chin Strap, Suspension System (Cat. Nos. KHHSWTBND, KHHTOPPAD, KHHSTP, KHHSPN)