Specifications and Options
Troy Lee Designs SE4 Composite Jet Helmet The Troy Lee Designs SE4 Composite Jet Helmet is a protective helmet that has been designed with MIPS brain protection system that reduces rotational forces to the brain. The SE4 Composite Jet Helmet weighs only 1452 grams to provide a comfortable ride without giving you pain in your neck. The Jet Helmet comes with 20 intake port channels to provide cool air around and over the head forcing hot humid air out through six rear exhaust ports. Three shell sizes to provide a perfect fit to different head sizes. It also comes with removable snap-in washable comfort liner with cool max and Dri-lex moisture-wicking materials to keep you fresh and dry. The Troy Lee Designs SE4 Composite Jet Helmet also features super lightweight titanium D-rings for secure closure and is DOT and ECE certified.