Polo Green has Been around so long because it is the BEST, Hands down
I have worn Polo Green for over 20 years now & is clearly my favorite cologne..My wife loves it,,It has a masculine scent that isn't too flowery or obtrusive..i have an extensive collection of colognes,,but always gravitate back to my old trusted friend,,Polo Green..the Polo Blue is also pretty good,,
However I tend to shy away from the Polo Explorer & the Polo Black