It seems like every year it gets harder and harder to find summer jackets that don't look like billboards. The Victorinox Islington Jacket ($145) does a good job of avoiding this problem by keeping its look sporty and sophisticated. Made with a cotton/polyester blend, it features contrasting sleeve stripes and interior neckline, and hides a pocket along the side seams. The toughest decision yet concerning this one is whether to get the navy or the pebble color.