Rachael Van Dolah wrote a review of Giro Feather MIPS Helmet - Women's on May 11, 2016
Familiarity: I've used it once or twice and have initial impressions
I purchased this item because it was recommended to me by a friend and I think I will be very satisfied with the helmet this summer. Light weight, easy to adjust, plenty of ventilation, and a nice brim to keep the sun off a bit. I only have initial impressions as I have been slow to pull the bikes out this season, but from what I can tell at this point, the helmet will fit the bill.
*** Size appears to be true. I have a smaller head and purchased the small which fits perfectly with a few simple adjustments.