The Trek’s mission is simple: to achieve optimum performance while moving fast in extreme environments by providing highly technical, yet lightweight eyewear. For those committed to the outdoors via mountaineering, climbing and trail running, the Trek is the perfect-combination of technical mountaineering principles and lightweight performance ergonomics. Detachable shields block lateral rays from intense glare as well as offer superior ventilation when necessary. Julbo’s Flex Nose design and 360° adjustable temples provide optimum hold. It’s available with either the Cameleon or Zebra lens for optimal visibility and protection against intense sunlight from desert to glacier conditions. Purely Julbo.
Spectron 4: This lightweight and more affordable polycarbonate lens will offers good shock resistance, and is multipurpose and suitable very bright environment such altitude climbing and skiing. Cat 4 lens
Zebra cat 2 to 4: Lens developed for the Performance and Mountain ranges and Julbo Goggles, recommended fast light changing environment. It is ideal for mountain biking, skiing and riding, and running and climbing.
Cameleon cat 2 to 4: This photochromic, anti-fog and polarizing lens, developed for the outdoor range, is designed for use in mountain, desert, and snowy environments.