The Diamondback Metro MIPS adult bike helmet will easily become your ultimate commuting companion. With its 15 vents and heat-sealed padding, this bike helmet ensure superior ventilation and comfort during your bike rides. Its adjustable fit system and strap dividers offer a personalized fit, while the removable visor protects your eyes from sun and rain. Equipped with MIPS technology, an adjustable retention system that provides added impact protection, you will feel a secure fit and ease of mind while tackling the rough terrains. Ride with confidence and style.