Whatever your go-to workout routine may be—maybe it's biking and running, or something more extreme like sailing and climbing—you know that spring means outdoor workouts, and outdoor workouts mean wearing sunglasses.

But, like any fitness buff, you also know a normal, dollar-store pair of sunglasses won't cut it when you're tearing up a trail or paddling through whitewater. No, you need shades that can take a beating, stand up to sweat, and stay secure on your face—no matter how tough your workout. We're talking aerodynamic shapes, smart ventilation, no-slip fits, and vision-boosting lenses.

Here, we've picked out 10 of our favorite sunglasses of spring 2017. Gear up—and then get out there and put 'em to use.