I wear a lid when i feel like it and had a crash with a skier in Val Thorens who wasn't wearing one,knocked him unconscious and broke his collar bone . His wife saw it happen and could see i was worried about the dude but she said straight away that he ran into me .I rang the emergency phone number from the Val Thorens app off my phone and with in 10 minutes someone was there . I felt bad leaving them but there was nothing else i could do .
Wear a helmet or don't wear one ,i don't care what you do but i was glad i was wearing one that day