Giro Unveils Grand Tour-Winning Eclipse Pro Aero Road Helmet

Giro has officially unveiled its new Eclipse Pro Aero Road Helmet, a product that has been discreetly utilized by Team Visma-Lease a Bike throughout the latter half of the 2025 racing season. This cutting-edge helmet has already contributed to significant victories in prestigious events such as the Tour de France, Tour de France Femmes, and La Vuelta a España, all before its public announcement. Positioned as Giro's most aerodynamic helmet outside of time trial specific models, the Eclipse Pro promises a 17% reduction in drag compared to the previous Eclipse, without compromising on ventilation or rider comfort, making it suitable for extended wear. It integrates MIPS Spherical technology for enhanced safety and weighs approximately 280 grams for a medium size. While its performance credentials are now public, the helmet will become available to consumers in mid-February 2026.

The design of the Eclipse Pro represents a significant evolution, featuring a distinct new silhouette and rear venting inspired by the Specialized Evade. Giro states that the final product is the result of extensive research and development, including thousands of simulations, iterative clay modeling, computational fluid dynamics analysis, and full-scale wind-tunnel validation. This rigorous process aimed to optimize every aspect of the helmet's performance.

A notable feature of the helmet's frontal design includes two prominent vents that double as secure storage ports for sunglasses. A central, narrower opening efficiently channels air to the forehead and across the brow, contributing to the helmet's aerodynamic profile and overall efficiency. This innovative ventilation system is crucial for managing heat buildup, a common challenge with aero-focused helmets, ensuring riders remain cool during intense efforts and in warmer climates.

The continuous central section of the helmet serves dual purposes: it streamlines airflow for superior aerodynamics and provides a prominent area for branding. More importantly, it plays a key role in regulating internal airflow and enhancing comfort. Despite its aerodynamic focus, Giro has equipped the Eclipse Pro with 15 vents and deep, strategically placed intake ports, designed to effectively channel air across the scalp and dissipate heat.

Safety and fit technologies from Giro's established range are seamlessly integrated into the Eclipse Pro. These include a durable polycarbonate roll cage, EPS foam for impact absorption, the MIPS Spherical technology for rotational impact protection, antimicrobial padding for hygiene, and the Roc Loc 5.5 Air fit system, which offers micro-adjustability for a personalized and secure fit.

Remarkably, the Eclipse Pro maintains a competitive weight, coming in at only 10 grams heavier than Giro's ventilated Aries model, with a claimed weight of 280 grams for a size medium. This balance of aerodynamics, ventilation, and lightweight construction positions it as a top-tier option for serious cyclists.

Cyclists looking forward to acquiring the Eclipse Pro will need to wait until its consumer launch in mid-February 2026. Further details, including specific pricing and available color options, are expected to be released closer to the official retail date.