POC has unveiled the Sonal, a groundbreaking time trial helmet that redefines aerodynamics by integrating the rider’s entire body into its design. Unlike traditional helmets that focus solely on the head, the Sonal considers the rider’s shoulders and body position, offering a tailored fit with two shell widths to accommodate different shoulder sizes. (poc.com)
Innovative Design for Enhanced Aerodynamics
The Sonal features an elongated front section engineered to redirect airflow from the high-pressure zone typically found at the helmet’s front. This design guides air smoothly around the helmet and over the rider’s body, reducing drag and improving speed. (poc.com)
Tailored Fit with Two Shell Widths
To optimize aerodynamics for a broader range of riders, the Sonal is available in two shell widths:
- Narrow Width: Designed for riders with shoulder widths under 37 cm.
- Regular Width: Suited for riders with shoulder widths over 37 cm.
Both versions share the same internal size, accommodating head circumferences from 51 to 59 cm, ensuring a precise fit without the need to consider head size separately. (poc.com)
Significant Performance Gains
In wind tunnel testing at 60 km/h, the Sonal demonstrated a substantial improvement in aerodynamic performance, with average savings of 15 to 20 watts compared to POC’s previous time trial helmets. These gains, however, can vary based on individual rider positions and conditions. (poc.com)
Enhanced Vision and Comfort
The helmet’s design ensures a full range of forward and peripheral vision, crucial for safety and performance during time trials. This is achieved by aligning the helmet’s forehead angle with the rider’s line of sight, eliminating the need for head movement. Additionally, the Sonal includes two Clarity lenses—clear and tinted—that attach magnetically, allowing for quick adjustments to changing light and weather conditions. (poc.com)
Safety and Fit
Certified to EN 1078 and CPSC standards, the Sonal provides robust protection. Its internal structure is optimized for impact absorption, offering an additional safety buffer. The helmet’s balanced design ensures comfort during extended efforts, with a low overall weight of 440g for the narrow width and 490g for the regular width. Light padding reduces pressure points, and a new Boa adjustment system allows for a precise, secure fit, keeping the helmet firmly in place during maximum efforts. (poc.com)
Availability and Pricing
The Sonal will be available in limited quantities online at POC’s website in October 2026, with full availability through retail and online partner stores in spring 2027. The helmet is priced at $660 in the United States. (poc.com)
In summary, the POC Sonal helmet represents a significant advancement in time trial aerodynamics, offering a customized fit, enhanced performance, and rider-focused features that set a new standard in the pursuit of speed.