You know, just wear whatever won't cause you to get heat stroke. I learned that the hard way last summer. Heavyweight wool kilt, wool kilt socks, Jacobite shirt, and 100+ degrees at a Highland fest just don't make good bedfellows in my opinion. SO--- I love my SWK thrifty's, regular socks, and a T shirt. Oh, and a sporran of course, unless I'm taking my camera. My camera bag is big enough for my very limited supply of crap, which consists of wallet, keys, and cell phone. My friends tease me about it being my summer murse- man purse. Wise a**es...