i love boxers specifically calvin klein
boxers definitely seem more comfortable given the loose fit 
yes they are stops you from sweating
oh of course and Calvin Klein boxers promote the right support and a great fit 
yes they do it is great you pay for what you get
I'm sure you shop at Calvin Klein itself for the underwear, but there is a site based in the UK that sells Calvin Klein and other designer products at a lower cost. Drome.co.uk
WOW IS THERE ARE THEY REAL?
I believe so. apparently its a mens fashion boutique 
AH VERY NICE MATE WILL CHECK IT OUY. BYE
good luck with your search for nice clothing!