Giro  Tyrant Spherical Mips Bike Helmet

• Cheek pad ventilation allows fresh air to circulate inside the helmet to help cool you down and manage sweat
• 2-piece, in-mold construction combines a tough outer hard shell with a polycarbonate lower wrap that's permanently fused to the liner for durability without excess weight
• Spherical technology with ball-and-socket design powered by Mips® helps redirect impact away from the brain by allowing the outer liner to rotate around inner during a crash
• Spherical design also eliminates contact with hard plastic or slip-planes against the skin
• Progressive layering uses 2 materials to manage impact energy—an EPS layer for high-speed crashes and low-density, rebounding EPP foam for more common low-speed impacts
• Roc Loc Air DH fit system enhances cooling as well as comfort and stability using a patented design that suspends the helmet just slightly off the top of your head
• Fit system design allows cool airflow to pass directly over your head, further enhancing the performance of vents and internal channeling that exhaust heat out
• Fit and feel adjustments mimic the Roc Loc 5 Mips, allowing you to easily custom-tune the tension and fore-aft tilt of the helmet in seconds using a single hand
• Tool-free visor is easily adjustable without extra fiddling; it offers plenty of vertical adjustment to stage goggles when you're not wearing them
• Stack Vent technology places vents at the brow line, helping draw warm air up and away from your goggles to eliminate fogging while allowing seamless integration with goggles
• Size medium weight: 1 lb. 5.2 oz. (600 g)
• CPSC and CE EN1078 certification

Imported.