This pair have the early variant tube vented frames and one-piece rubber face cushion. The frame has only very light tarnishing and is in excellent overall condition. Stamped on the hinge section. Fitted with an excellent pair of clear glass lenses. The rubber cushion is also excellent, remaining supple and with clean chamois to the rear. The strap is a little faded and has lost its original elasticity. Fortunately it isn't too overstretched. A lovely pair. Stock code G19037.