Been wearing Kali Protective helmets for some time. This past Saturday was the first time I “used” one. I had my first road crash after 30 years and I made up for all the lost action. 44mph tire failure. I remember hitting my head on the pavement but it didn’t feel hard. Definitely had a small bump on my head after. When I went later to check the helmet I found it absorbed quite a bit of impact. Overall I was very lucky and used my MTB tuck and roll techniques. Left shoulder is sore and some road rash but no concussion at all. Will be sending it back for crash replacement. Consider this post an endorsement!