As it is getting hot in NJ, this is my typical summer commute wardrobe in NJ transit. I asked AI to tell me which is better - no cap or with cap. Different AI bots had different opinions, but most were leaning towards no cap, so decided to ask HI (Human Intelligence) 😀 to give the final verdict. Thank you for your suggestions. Wardrobe: Shirt - Cotton (Charles Tyrwitt) , Trousers - Performance (Calvin Klein) , Shoes - Tan leather Chelsea (Clarks- Jaxen Easy) , Flatcap - Cotton/linen (Peaky hat), Glasses - Prescription (Oakley Ojector Rx)