Process Pioneered By Bell Bonds The Helmet's Outer Shell To The EPS Foam Liner To Create A Sturdier Helmet. Progressive Layering: The Process Of Engineered A Helmet Liner With Variable EPS Foam Densities To Better Manage The Transfer Of Energies After Some Impact Exposed Polycarbonate Roll Cage 4-Position Adjustable Visor: The No-Slip Design Allows On-The-Fly Adjustments So The Rider Can Position Visor At Desired Angle With A Simple Tug Up Or Down Float Fit Race - A State-Of-The-Art Lightweight Fit System Featuring Seamless Integration With MIPS, An Easy-To-Turn Dial, Wide-Range Vertical Adjustment And Padded Width-Adjustable Cradles No-Twist Tri-Glides: Quick-Adjust Fasteners That Help Keep Straps Flat And Properly Positioned Sweat Guide Pad Design Pulls Moisture Away From The Brow Pad And Away From Eyewear X-Static Padding - Quick-Drying Materials, Woven With Real Silver Fibers, Inhibit Growth Of Odor-Causing Bacteria And Fungi Weight: 410 Grams (Size M)