personally love my i4's just because its such a small profile and the lenses are AMAZING. every time at training when its pissing of rain and freezing cold it always holds up the best out of any masks because of the thermal lense.
personally i dont like the flex's just becuase the ear protection IS an issue it is not just a rumour, it does leave the part where your ear meets your jaw completely exposed
grillz are my second favourite mask because the bottom half is very soft but still maintains all the essential protection so a few extra bounces. it does have a larger profile so maybe an i4 would be preferrable since the smaller profile would mean a miss instead of a bounce? they are the best looking mask out there but the lense is pretty prone to steaming up.
personally i dont like the flex's just becuase the ear protection IS an issue it is not just a rumour, it does leave the part where your ear meets your jaw completely exposed
grillz are my second favourite mask because the bottom half is very soft but still maintains all the essential protection so a few extra bounces. it does have a larger profile so maybe an i4 would be preferrable since the smaller profile would mean a miss instead of a bounce? they are the best looking mask out there but the lense is pretty prone to steaming up.