Well, wait-- if it's 2 pair socks with sandals, it's this: skin, then sock, then sandal, THEN the second pair of socks OVER the sandal. Two pairs will not fit inside the sandal till it's so old and stretched it's just looking for an excuse to break. Hm, in that case the second pair would hold the broken sandal on... or if worn next to the other pair of socks, you would not NEED sandals, you'd be shod so thickly!

~S~