Peterman sells its slip-on Oneida Moccasins, which date back to World War I when workers on dirigibles wore them so that they wouldn't puncture the balloons.

FORBES: Russell Moccasin Keeps Quality High, Audience Small

"They're supposed to be conservative, so they aren't going to bounce back enough, " says Ron Surz, president of Target Date Solutions.

WSJ: 'Target' Funds Still Missing the Mark on Returns