The main reason in wearing bibs is to not have a waistband or drawstring cutting off your breathing. VERY COMFORTABLE. I gave up shorts for bibs in 2003 and never looked back.
__________________
The Lord is merciful and gracious, slow to anger and abounding in steadfast love. - Psalm 103:8
I am a cyclist. I am not the fastest or the fittest. But I will get to where I'm going with a smile on my face.