Latest addition to the family, a Radarlock Matt Glacier. This eyepiece comes with dual Edge type lens, a G30, a Grey Iridium lens, an extra nose piece and complete with a trendy White Oakley Vault.
I have also discovered that the Oakley SI M-Frame V2 neck strap fits nicely on the Radarlock. This neck strap is useful if you need to secure the sunglasses for very harsh environment like water sports. I have lost a Razor Blade many years ago to the sea during a vigorous canoeing event when my canoe capsized.