The Core 12 is a very highly-regarded, award-winning, lightweight and durable high-performance Freeride binding. The Pure 8 and Pure 10, new for 2019-20, are the lightest high-performance available for avid backcountry skiers. The Pure performance is on par with the Core, at a lighter weight and cost. The Ultra binding is the proven choice when uphill speed is the priority, but downhill performance is a requirement. All are made to the highest quality standards in Italy.
Compare binding specs here.