Lazer Helmets has come up with a quick, easy way to get your helmet strap closed that can be done with just one hand even while riding. Called the Magic Buckle, it comes on their new Oaziz helmet and uses magnets to pull the two ends together and lock them in place. They slot into each other so it won't come loose in a crash. For the full story and pics, plus the rest of Lazer's 2011 bicycle helmet line, check Bikerumor.com!