My bike helmet is too old (6 yrs) and needs replacing.
What are peoples recommendations please as I'm a bit out of date. Looked at the Giro Atmos and it looks lightweight and well ventilated. Anyone use one or have other suggestions please?
My Atmos saved me from a certain head injury when I landed directly on it, so I bought the exact same one as a replacement. Like you said, it's light and well ventilated. I found it fit slightly different than the Ionos, so try a bunch on before you buy.
Try on a bunch first. I wear an atmos and I really like it but it may or may not fit your noggin correctly. Try on the different brands too and see which one fits you best.