Experience unparalleled comfort and protection with the TLD A3 AS UNO Helmet MIPS Slate Blue, designed to be so comfortable you’ll never want to take it off. This premium mountain bike helmet sets a new standard with its luxurious feel, innovative safety features like the B-Series MIPS Rotational Brain Protection system for a 360-degree optimal fit, and a 5-STAR rating from Virginia Tech’s helmet safety lab. Stay cool on climbs and protected on descents thanks to its advanced ventilation, co-molded EPP and EPS construction, and a 3-piece shell. Additional features include a 3-Way Magnajust visor, TLD Sweat Glide System, Ionic comfort liner for anti-microbial and sweat-wicking properties, 16 optimally tuned vents, and a premium 3d Fidlock magnetic buckle system.