I have an almost new set of 509 goggles.. They have been worn 2 times total. They are the Sinister model and have the Snow Camo color.. Have 2 lenses. They are both the yellow/chrome. These also come with the regular strap and the additional quick strap compatible straps. These are $75 new and the additional straps are $15. Extra lens is $15. Will sell all for $60.