Rydon Slim is the smaller sports sunglass of the standard Rydon. It's been specifically designed for people that have narrow or small faces. Compared to the normal Rydon we are now offer the slim which is 4.8mm narrow across the front frame mount. Featuring all the standard designs of the bigger Rydon which include adjustable nose and temple end tips plus interchangeable lenses. These are also available in photochromic lenses which change colour according to the UV light or Polarized lenses.