Tuned for speed and ready for heart-pounding sprint finishes, ARO5 is an aerodynamic and comfortably lightweight design with BOA’s 360 degree fit system, MIPS Brain Protection, and a moisture wicking brow pad.
- Lightweight Polycarbonate shell - integrated eyewear dock to securely stow your shades and keep them handy for quick and easy access
- X-Static® brow padding - X-STATIC® harnesses the power of silver to create a powerful technology that inhibits the growth of bacteria on fabric, eliminating odor for the life of the product
- MIPS® Brain Protection System - The MIPS® Brain Protection System is a helmet integrated, low friction layer designed to reduce rotational motion transferred to the brain from angled impacts to the head
- BOA® FS1-1 System - The Boa® FS1-1 is a height adjustable 360° design that delivers an exact fit, perfect for you every time. With its soft textile feel and flexibility, the TX1 Lace lies flat against your head, allowing for seamless eyewear integration
- EPS protective foam
- Vane support structure
MIPS, an industry leading patented brain protection system, helps protect your head against impact that can come from any direction.
The BOA Fit System
A fully adjustable design delivers an exact fit, perfect for you.
- SMALL: 52-56cm
- MEDIUM: 54-58cm
- LARGE: 56-60cm