Its All in Your Specialized Tactic 4 MTB Cycling helmet. With an unprecedented combination of fit, ventilation, and confidence for trail and enduro mountain bike riding, the Tactic helmet delivers exceptional coverage and seamless integration with goggles or glasses. Riders are ready to clip on the confidence to shred with the Tactic. Passing the higher impact-speed e-bike test standard, the Tactic delivers the confidence you need to progress in your trail riding, whether youre shredding an e-MTB or ripping on an acoustic. It features our SBC Integrated Fit system and MIPS (Evolve), innovative eye-ware storage, and fixed visor with breakaway capabilities in a helmet with an unprecedented combination of fit, ventilation, and protection for trail and enduro riding. The Tactic helmet delivers exceptional coverage and seamless integration with glasses or goggles. Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.Tune to a more precise, personalized f