Specifications Ourwhyisfunctionality: - The most versatile and and ordable modular helmet. A true All-Rounder for every day use. Chin Curtain - The chin curtain that comes as a standard feature provides excellent aerodynamic protection and reduces noise. Mt-mdtc | Micrometric Double Teeth Closure: - Micrometric closure with double teeth retention system to ensure maximum safety. Anti-scratch Shield: - Shield made of anti-scratch material of high optical quality. There is a perfect fit between the shield and the shell for greater comfort while riding. Bluetooth Compatible: - Prepared to mount an intercom speakerphone system. color: Black (XL) Matt Golden (M, L, XL, XXL)