Utopia uses a breathable and quick-dry padding, offering a 5mm layer of fast-wicking material called Resistex®* that takes moisture away from the rider’s head and moves it to the helmet’s outer shell, contributing to a helmet that’s comfortable to wear all day.- Super lightweight, coming in at 260g (size medium)- Vents are designed to improve aerodynamics and cooling- Quiet riding experience thanks to the reduced windrush close to riders’ ears- Internal channeling has been redesigned to further improve the aerodynamic capacity- Uses the easily adjustable Octo Fit adjustment system TECHNICAL DETAILSResistex® Carbon Inner PaddingA breathable and quick-dry padding that takes moisture away from the rider’s head and moves it to the helmet’s outer shell, contributing to a helmet that’s comfortable to wear all day long. Resistex® Carbon is a type of yarn with unique technical characteristics that involves a continuous filament of conductive material based on active carbon. The benefits of creating a helmet with such a fiber include:- Antistatic – disperses electrical charges accumulated from the environment during physical exercise.- Bacteriostatic – protects the skin from bacteria and polluting allergies.- Heat regulating and moisture transfer – fibers speed up the evaporation of perspiration and help maintain a constant temperature.- Natural – 100% natural, non-toxic and does not contain chemicals. SIZING