SPIUK Kronos Aero Helmet designed and built specially to satisfy the demands of Pro and Elite Athletes in against-the-clock races, Time Trial and Triathlon. It is a outstanding racing helmet with exceptional aerodynamic properties. It has a very clean design, in the shape of a drop of water, the most aerodynamic natural element. It has a streamlined tail. The internal part is made of high-density polystyrene; this material affords high resistance to impact, thus guaranteeing the rider safety. Its thermo conformed laminate shell affords light weight to an accessory that is sure to gain fame in the world of sports. Features:

• Exclusive inner shape (Fit) by SPIUK

• Includes two mini air vents in the front and a central air outlet at the back.

• It is EC and American CPSC approved.

• Rear millimeter COMPACTFIX fit

• Weight 363g

• Unix-size M/L 53-61cm (20.87-24.02")

• Colors BLACK, WHITE, and RED