Zeal Optics makes great sunglasses. But the Tensai model ($130) isn't meant for wide, open faces.
Like all Zeal sunglasses, these are perfect for fly fishermen, who require superior contrast and depth perception, and bikers and runners, who need shades that won't slip off when the sweat pours out. Nonslip nose and temple pads keep their grip, and the lightweight frames seem to disappear.
Rather than the Tensai model, we're guessing most medium-size faces would be happier with Zeal's Maestro model at the same price - Outside magazine's 2006 Gear of the Year winner.
Zeal shades (www.zealoptics.com) come with a one-year guarantee and a crush-resistant case.