GIRO Syntax helmet

Long-range Comfort Meets Relentless Performance And Style It Has Slightly Deeper Coverage And A Slim Design To Keep You Comfortable Whether You´re Riding On City Roads Or Mountain Trails. Features: Construction: - In-mold Construction - Four-piece Polycarbonate Interlocking Hardbody™ Shell - Full Hardbody™ Wrap Ventilation: - Wind Tunnel Vents With Internal Channeling Highlights: - Coolfit Antimicrobial Padding - Slimline Webbing Technology: HARDSHELL WITH IN-MOLD HARDBODY™ LOWER WRAP: - The two-piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight. l comfort. WIND TUNNEL VENTILATION: - Giro helmets are developed utilizing our proprietary Wind Tunnel ventilation system. This elaborate design combines active vents in the helmet´s shell with exhaust channels inside the helmet that thrust fresh, cool air over and around the rider´s head while forcing heat and stale air out. It´s the most effective cooling system available, and a difference you can feel every time you ride.