The TL2 is made from TOP GRADE Veg-Tanned leather with an exclusive filigree design to commemorate and never forget our fallen brothers and loved ones on 9/11/01. Weighing approximately 55 ounces, it is ergonomically correct and fits comfortably and lower on the head. The inside dome is made of injection molded thermo-plastic, designed for durability. The Impact Cap is closed cell foam (comparable to the foam inside football helmets, designed to take hit after hit). The chinstrap is Nomex Webbing with a standard Postman's slide buckle. ***St. Paul firefighters: please call 612-288-5199 to have the correct order form faxed to you. This form MUST accompany your order. All other customer, please cut and paste the web address below to access the appropriate order form, then fax that form to 651-645-7478: http://www.phenixfirehelmets.com/phenixtl2leather.PDF