If you pack a cell—and you know you do—Oakley’s Razrwire lightens the load and keeps you moving. No need to stop hiking or get off the bike to take a call; simply reach up and tap a button to connect to a Bluetooth-enabled phone. Got voice dialing? Tap and talk to make a call. The headset (1.3 ounces) delivers surprisingly clear sound, even with background noise and some wind. With neutral-tint poly lenses and sticky rubber at the ears and nose, the Razrwire is sporty, if not sport-specific. www.oakley.com