Specialized Propero 4 Helmet | Hyper Dove Grey

The Pinnacle of Performance Engineering

The Propero 4 helmet is the result of relentless innovation, blending the aerodynamic prowess of the S-Works Evade 3 with the exceptional ventilation of the S-Works Prevail 3. This helmet embodies the essence of speed, combining aerodynamics, lightweight construction, and optimal ventilation to deliver unparalleled performance. Awarded the prestigious 5-Star Virginia Tech® helmet rating, it sets a new benchmark for safety and comfort in cycling helmets.

Aerodynamic Excellence Meets Superior Ventilation

Aerodynamic efficiency was paramount in the design of the Propero 4, achieved through rigorous testing in both CFD simulations and the Win Tunnel. By adopting the aerodynamic leading edge from the S-Works Evade 3, the Propero 4 boasts a significant time saving over 40km, making it a beacon of speed and efficiency. Ventilation, inspired by the S-Works Prevail 3, features innovative micro-channels and large rear-end vents that ensure a constant flow of cool air, keeping riders comfortable and focused.

Unrivaled Attention to Detail for Rider Confidence

The Propero 4 goes beyond aerodynamics and ventilation, incorporating features that enhance comfort and rider confidence. With the inclusion of MIPS Evolve Solution, it offers advanced protection during impacts. The helmet's design also focuses on fit and convenience, featuring the FS3 Fit System, Occipital Base Adjustment, and dedicated sunglass storage, ensuring a secure and personalized fit for every ride.

Key Features:

• MIPS Evolve Solution: Reduces rotational forces with a low-friction layer allowing movement in all directions.

• 5-Star Virginia Tech® Rating: Recognized for outstanding safety by the Virginia Polytechnic Institute and State University.

• FS3 Fit System & Occipital Base Adjustment: Offers personalized fit and compatibility with eyewear.

• Tri-Fix Web Splitter & Thin Webbing: Enhances comfort for all-day wear.

• Micro Channeling & Ventilation: Keeps air flowing for optimal cooling.

• Aerodynamic and Durable Design: Incorporates S-Works Evade 3 aerodynamics and a robust polycarbonate shell.