Smith Trace MIPS Adult Cycling Helmet Mountain Bike Road Bike Head Protection.  featuring a sealed thermal lens and breathable vent foam.  Optimized performance and clean styling to fuel fun beyond walls. Smith seeks to power thrilling experiences in snow, surf, bike, fish and peak performance outdoor adventures with a comprehensive collection that exudes modern style and vibrant personality. To Smith, the experience is everything

• Lightweight Aerocore in-mold construction
• Complete ventilated protection featuring Koroyd
• VaporFit adjustable fit system
• 18 optimized vents
• AirEvac ventilation