Clearance Giant Rivet TT Helmet White

Description

Unbeatable Performance For TT or TriathlonFront to back, every curve and shape of the new Giant Rivet Time Trial Helmet is fine-tuned through Computational Fluid Dynamics for optimal aerodynamics. And on the road, it delivers unrivalled fit and comfort to real-world athletes like triathlete Tim Berkel, who helped to refine its design. Its Element Strap System (ESS) brings together Cinch Pro, Optimal Position Y, and LiteForm webbing into one fit and retention system for superior fit and comfort right out of the box.Awesome AerodynamicsThe first priority of the Rivet TT is aerodynamics. Second is fit and comfort. Put them together and you have unbeatable performance for TT and triathlon. It starts with the shape. The frontal surface is radius shaped and engineered using CFD to minimise drag. The top area features two strategic dimples to stream airflow toward the rear. The tail is shortened, a design that’s proven effective in a variety of rider positions and wind directions. The AeroVent cooling system, made with four “drag-neutral” ports and internal channels, helps regulate temperature for critical comfort during hard efforts.