Meet the all-new Propero 4 helmet—it brings the aero advantages of the S-Works Evade 3
together with the ventilation of S-Works Prevail 3, all with the comfort and confidence
Specialized helmets are famous for, earning the highest 5-Star Virginia Tech® helmet
rating. Every detail of the Propero 4 was created with our equation for speed in mind.
Aerodynamics + Ventilation + Lightweight = Fast.
• Mips C-Solution
• Propero 4 earned the highest 5-Star Virginia Tech® Helmet Rating™ from
internationally renowned Virginia Polytechnic Institute and State University.
• FS3 Fit System & Occipital Base Adjustment optimizes comfort by personalizing fit
to individual head shape, and helmet angle can be adjusted for compatibility with
glasses
• Adjustable Tri-Fix web system for added comfort
• Sunglass storage
• Thin 10mm webbing for increased comfort
• Micro Channeling & large rear-end vents for increased ventilation
• S-Works Evade 3 front-end design language for enhanced Aerodynamics
White • Precision, full-wrap polycarbonate shell for increased durability and premium finish