Kelion SP855769-R003 represents the pinnacle of innovation and excellence in the world of sports eyewear, being the preferred choice of cyclists and triathletes seeking unparalleled performance. This model is made of Rilsan, an exceptional eco-sustainable material known for its strength and flexibility, which helps make Kelion's frame incredibly comfortable and durable. Kelion symbolises the modern athlete, determined not to accept compromises in terms of quality or performance.