The Julbo Aero is the high-performance optic of choice for mountain athletes the world over. No frame or lens detail was overlooked. The lens sits suspended within the frame to create a small gap perfectly sized for massive amounts of ventilation even at low speeds. The wrapping lens combats distortion and ensures crystal clear protection from the elements. The 3D Fit Nose piece and Air Link temple provide vibration dampening performance so bouncy sunglasses during jump turns are a thing of the past. Plus, at a meager 32g, you’ll forget you’re even wearing them.