- Collection:HAVN - Stainless Steel. Triton is a medium size, panto style optical frame, a masculine younger brother to our iconic titanium Favo frame, a brand bestseller. Here, the modern W-shaped bridge and step up detailing on the high rim is rendered in a range of subtle hues developed by our in house colorist, and comes complete with our signature turned end pieces and minimal silicon nose pads and end tips. Triton builds on the success of Favo's fresh take on masculinity and modernizes it further with the use of stainless steel.