Personalise your OneK Defender Convertible Helmet with the OneK Defender Convertible Top Panel. Designed to fit the innovative OneK Convertible Helmet system, this interchangeable top panel allows riders to customise their helmet to suit their individual style. Pair it with interchangeable vents and rails to create a unique look while enjoying the renowned comfort, ventilation, and safety of the OneK helmet system.
Features
• Designed exclusively for the OneK Defender Convertible Helmet
• Easily interchangeable to personalise your helmet's appearance
• Compatible with interchangeable OneK vents and rails (sold separately)
• Allows riders to create a unique, customised helmet design
• Precision engineered for a secure, seamless fit
• Available in a variety of stylish finishes (depending on model)
• Perfect for updating your helmet without purchasing a new one
• Combines style, versatility, and premium OneK craftsmanship
Why Choose the OneK Convertible System?
The OneK Defender Convertible Helmet is designed to let riders customise their helmet to reflect their personal style. By changing the top panel, rails, and front and rear vents, you can create countless unique combinations while maintaining the helmet's exceptional fit, comfort, and safety performance.
About OneK Helmets
OneK helmets are renowned for combining advanced safety technology with timeless equestrian design.
Safety Features
Advanced injection-moulded polycarbonate and ABS composite outer shell
High-quality EPS liner designed for excellent shock absorption
Certified to VG01 and EN1384:2023 safety standards
Comfort Features
Exceptional ventilation system with multiple front, side, rear, and central vents
Moisture-wicking, antibacterial, washable liner (sold separately)
Customisable fit through interchangeable liners available from XS to XL
Comfortable synthetic suede harness with a secure Fastex buckle
Complete Your Look
Customise your OneK Defender Convertible Helmet with:
Convertible Top Panels
Front & Rear Vents
Side Rails
OneK Helmet Liners
Mix and match finishes to create a helmet that's uniquely yours.















