lidpicker.com

Great service

I have an exceptionally long oval head and they were very helpful in discussing this with me in addition to finding a good fitting helmet. Would be better if their database were a bit larger (like including 6D helmets)

What a great idea! To be able to order a new helmet knowing that it will fit is a great help! Also, it is free since you receive more in the credit and the sunglasses than the costs of the lidpicker. Thanks

I must have an odd head. I wanted a modular but didn't want to buy a 3rd one that also didn't fit. LP suggested a couple on my short list, and recommended one in particular that (TA-DA!) fits great!

The kit was easy to use, and the report came back quickly. Although there are many helmets not listed in the compatibility report, there are enough of them to be very helpful in determining what brands/shapes/sizes are good choices for my measurements.