Why are you like to go shirtless?

Hello bros, very nice to see that there are other guys who like being shirtless! I realy trying to be shirtless as much as I can.
I wanted to ask, what do like the most in being shirtless? For me, the main reason I love to go shirtless is that I feel more masculine when I take my shirt off. I feel that being shirtless related to masculinity since it is related to self confidence, freedom and physical strength.
Do anyone else also feels this relation between being shirtless and masculinity? Or that maybe you have othe reasons? I would like to hear what do you think.