When time is of the essence, no other helmet will get you from start to finish faster than the S-Works TT. In order to create the fastest TT helmet out there, we turned to the design of the S-Works McLaren TT to make a helmet that truly differentiates itself from the #34;competition. #34; The biggest innovation found on the S-Works TT are the patented Gill Vents that pull air into the helmet and allow it to freely flow out of the rear exhaust port. This makes for a time trial helmet that #39;s not only fast (62 seconds over 40 kilometers compared to a standard road helmet to be exact), but will also keep you cool on the course. We #39;ve teamed up with MIPS researchers to introduce MIPS SL—a new, ultra-light, and supremely comfortable version of MIPS that #39;s available exclusively on Specialized helmets. With MIPS SL, we #39;ve essentially integrated MIPS technology within the helmet padding itself. MIPS SL #39;s minimalist #34;watchband #34; attachment system provides 10 to 15 millimeters of rotation in every direction and offers the same brain protection benefits as other versions of MIPS, while also ushering in a new level of comfort and weight savings. - Fit system is ANGi crash sensor ready. - New MIPS SL is the lightest, most ventilated MIPS protection to date and is exclusively available on Specialized helmets. - Advanced, wind-tunnel-developed aerodynamics and ventilation save 62 seconds over 40km compared to a standard road helmet. - Patented Energy Optimized Multi-Density EPS construction helps to manage impact energy. - Ultra-light Mindset micro-dial fit system with height adjustability for the perfect fit. - Innovative Gill Vent design improves airflow and reduces drag. - Removable Shield has a robust snap fit and comes with both clear and smoked tints. - Thin, soft, and lightweight 4X DryLite webbing won’t stretch out with sweat or water. - Tri-Fix web splitter for improved comfort and ease of strap adjustments. - Instrap webbing system for ultra-light construction and security.