The Giro Switchblade is Back, But This Time it’s a Real Helmet! The Giro Switchblade is Back, But This Time it’s a Real Helmet! Luke2016-08-23T10:39:21-08:00 If you were around for the first version of Giro's Switchblade, its resurrection probably The Giro Switchblade is Back, But This Time it’s a Real Helmet!Luke2016-08-23T10:39:21-08:00