The ADV 7.5 helmet kit provides great protection and performance for adventurous riders. It&&';;s constructed from an Injected Polymer compound shell and features Leatt&&';;s patented 360deg Turbine Technology, a revolutionary safety design. Made from an energy-absorbing material, the turbine discs housed within the helmet improve rider safety by reducing both low impact energy associated with concussion and brain rotational acceleration. Factoring in the helmet impact foam for high impact protection, it is a true 3 in 1 rider safety solution. The helmet is fastened with a secure DD ring buckle. An ADV helmet is different from an off-road helmet because it is designed to minimize drag and lift for a smoother ride at higher speeds when on roads. It is quick and easy to transition to off-road use, with an extra wide eye port compatible with off-road goggles. Adjustable vents cater to all riding conditions, keeping you cool and comfortable. Depending on rider preference, the visor is completely removable at the twist of a clip. Included with the helmet in the kit is a Pinlock-ready clear visor with anti-scratch coating and 2.5 goggles, ideal for off-road riding by creating a thermal barrier between the inside and outside of the lens. Featuresa 3-year Helmet Replacement Programa Injected Polymer Compound shell in 3 shell sizesa 360Adeg Turbine TechnologyHelps reduce peak brain acceleration at impact speeds associated with concussionHelps reduce peak brain rotational accelerationa Clear Shield with Anti-Scratch coating includeda FREE 2.5 Goggles includeda 4-Way Rider Set upShield & Goggles & VisorShield & VisorGoggles & VisorShield and no Visora Windtunnel-tested shell design significantly reduces drag and lifta Chin Curtain & Cheek pads seal around the neck for noise reductiona Quick-release Shield for Off-road useCovers for the Shield mechanism are included for use in off-road modea Extra wide eye port for goggle integrationa Compatible with aftermarket communication devicesa Antimicrobial and washable liner and cheek padsa Double D-Ring closurea Emergency cheek padsa Spare lenses available in Photochromic, Iriz Silver (Mirror) and Smokea Certified & Tested ECE 22.06 and DOTa Helmet carry bag includeda Plastic-free packaging