Depends how much of a sweater you are: mine is great when its proper cold (ie less than 1 degree) but i am usually hot rather than cold on a bike. Best try before you buy as they can be less comfy on long rides as you rely more on a nice tight chinstrap to keep it on properly (rather than the cradley bits of an xc helmet which let you get away with a tiny bit more jaw movement).
I use a buff sometimes but I also use my PP lid, a POC one I bought online from TBC and I rate it very highly. It’s cool enough for descents in summer or all day in winter. The only problem is people thinking you’re a gnarler.
I have one of these and its pretty comfortable I always wear it in bad conditions and usually with some goggles. Yes I might look like a tool but at least I am warm and can see where I am going. Nobody has taken the pi55 to my face yet. I havnt tried it with the joystick yet but will do tonight I cant see any problems.
Pro-Tec Ace
My nipper has one of these and it seems really well made and it looks good too. She is only 3 so cant comment on comfort but she doesnt complain about it. Might not be your colour tho. It has got vents on the top but not one bang in the middle but I cant see that being a problem.
st bought the 661 pisspot from chain reaction for £15 , I find it warm and comfortable in cold conditions with a skull cap under it.not sure what it will be like in summer .I don’t think it looks any dafter than most helmets
i sometimes use mine (661 dirt lid i think is its name) and it is great for cold days.
On a cold day if i wear a buff or underhat with my normal helmet if i am pushing hard then when the sweat cools i get something akin to an icecream headache. doesn’t matter if my underhat is merino or windstopper, but with the pisspot i dont get that problem and if its really cold then then adding an underhat then i can be toasty warm without the cold sweat problem