<!--ProdInc[300278504]/Mall:[backcountry_US]-->For bootpacking up and skiing down, the Giro Jackson MIPS Helmet offers the protection you need and the aerodynamics to keep you up to speed. With a modern profile that creates a smooth top-shell to boost aerodynamics, the Jackson is designed to perform on fast downhill runs. Streamlined venting with Giro’s Passive Aggressive Venting system keeps air flowing into the helmet while avoiding the aerodynamic drag of wide-open vents. And a slight brim helps shape goggles to the helmet for a complete system designed for comfort and performance. <h3>Details</h3> Giro''s all-mountain, freeride helmet with MIPS technology Modern, aerodynamic profile keeps you up to speed Passive Aggressive Venting system keeps air flow constant Polartec Powergrid internal pads wick away sweat, fight odor In-mold polycarbonate with EPS absorbs impact from crashes Ear pads are removable for washing or ditching them on warm spring days In Form 2 Fit system allows you to dial in the perfect fit Seamless goggle compatibility for a gap-free fit with Giro goggles Item #GIR00M5 <h3>Tech Specs</h3> Shell Material : Polycarbonate with TPU-injected brim Audio Compatible : compatible with aftermarket Giro systems from Outdoor Tech Ventilation : Passive Aggressive system Fit Adjustment : In Form 2 Fit system Certifications : CE EN 1077 Claimed Weight : 15oz Manufacturer Warranty : 1 year