ITEM TITLE :- Studds Professional Helmet XL Size , SUITABLE FOR :- Outer shell injected from special high impact grade of engineering thermoplastic. Unpainted special textured outer shell finish provides scratch resistance. Multiposition articulating optically true injected polycarbonate visor duly silicon hard coated for scratch resistance properties. Regulated density eps concussion padding lined with specially treated anti allergic velveteen. Quick release chinstrap mechanism for ease of operation and safety. Dynamic ventilation system for increased air flow providing more comfort to the rider while driving. Reflectors matching the contour of helmet are provided at the back of the helmet for better conspicuity. Available in various unicolor options. Spare visors available in clear, smoke tint, mirror and rainbow options. Available in m (570 mm), l (580 mm), and xl (600 mm) sizes. , MATERIAL :- NA , PART NUMBER :- NA , SIZE XL