“My previous helmet was a Salice Levante which made my head so hot I would have sweat running into my eyes and glasses. Also it was forever coming loose.
The Giro Syntax has much better ventilation and the padding soaks up the sweat so I can squeeze it out when convenient. It is a perfect fitting helmet that stays tight and is so comfortable and light you barely know it's there”
“I have the small size and my head measures 55cm... Just on the upper end of the range. Fit is perfect and I can even fit a high ponytail (flattened) inside. My hair is below my shoulder blades and adjustable mechanism at the back of the helmet allows me to bundle my hair securely under it while still fitting securely and withhold my hair getting caught/snagged in the mechanism. Highly rated the this helmet for design, and it's sizing it perfect. Recommend!”