Garmin's Varia range launched last year with the aim of improving rider safety and it's now adding Varia Vision, a heads-up display which can clip onto a pair of sunglasses to give you data in your line of sight.
Taking some design inspiration from Google Glass, the Varia Vision can pair wirelessly with Garmin's Edge 100 and 520 bike computers to deliver information on cycling performance or turn-by-turn directions so you don't have to look down at your handlebars.
Essential verdicts: Garmin Forerunner 225 | Garmin Forerunner 630
The built-in vibration feature will also give you a more purposeful nudge when information comes through and when paired with a compatible smartphone can also deliver notifications for calls and texts.
It's most interesting (and potentially life-saving) feature is the ability to pair it with Garmin's Varia rearview radar system, so you can see approaching traffic without looking back, which would come in handy for those busy commuter rides to and from work.
Design-wise, it has a fully adjustable arm to get the display into the best viewing position and weighs less than 30g so it should be light and comfortable to wear. It's also weatherproof and features an integrated ambient light sensor and colour display to help make data easy to read.
Essential reading: The best cycling watches and tracking wearables
The Garmin Varia Vision in-sight display is going to cost cycling lovers $399.99 and is expect to ship in early 2016. You can find out more information over on the Varia Vision homepage.
Wareable is reporting live from Las Vegas this week. Make sure you bookmark our CES 2016 homepage to stay up to date with the latest wearable tech news.
How we test