The Oakley Barrelhouse .5 OX3174 is a semi rimless design and is a fantastic addition to the glasses collection. The Oakley Barrelhouse .5 glasses feature the signature Oakley O on the arm of the glasses. The also have the rubber tips at the end of the temples so that the glasses stay in place all day long. Another great feature of the Barrelhouse .5 is the adjustable nosepads, so you can ensure the glasses fit you perfectly. The Oakley Barrelhouse OX3174 includes the glasses case, cloth and guarantee.