OAKLEY Men's Aro5 Helmet

Tuned for speed and ready for heart-pounding sprint finishes, ARO5 is an aerodynamic and comfortably lightweight design.
EYEWEAR DOCK: Integrated eyewear dock to securely stow your shades and keep them handy for quick and easy access.
BOA® 360 FIT SYSTEM: With its soft textile feel and flexibility, the TX1 Lace lies flat against your head, allowing for seamless eyewear compatibility.
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. Also ships with secondary set of pads.
MIPS® INTEGRATION: The MIPS® Brain Protection System is a helmet integrated, low friction layer designed to reduce rotational motion transferred to the brain during an impact.
Helmet Travel Bag and Oakley Decal Included
• Small (52-56cm) / Medium (54-58cm) / Large (56-60cm)• CPSC 1203, EN1078 and ANZ2063 Certifications
SIZE GUIDE
HOW TO MEASURE
1. Helmets & Hats
Use a flexible tape measure and wrap it around your head just at the top of the brow and around the temples.
CM
ARO3
ARO3
ARO3
ARO5
ARO5
ARO5
ARO7
ARO7
Size
S
M
L
S
M
L
M
L
Head Circumference
(52-56cm)
(54-58cm)
(56-60cm)
(52-56cm)
(54-58cm)
(56-60cm)
(54-58cm)
(56-60cm)
Helmet weight CE (g)
251
269
271
264
288
305
/
/
Helmet weight CPSC (g)
275
295
313
279
300
323
410
435
Helmet weight AS/NZS (g)
275
295
313
279
300
323
410
481