triathlon sunglasses

I like these.. There Ryders.  fits tight and no obstruction when in aero.  I prefer the yellow tint.  Takes away the glare but is still great in low light (overcast) and shadow to sun transitions are minimal.  They do have other tints too. But there isnt a forehead bar so its pretty tight.  No real issues w/ sweat compared to other sunglasses.

http://www.ryderseyewear.com/eyewear/adrenaline_sunglasses_essential_spade/view.ashx 

In a duatholon i was wearing sunglasses for the bike.  IT was so foggy that i had could only look through the small little vents in the top of my specialized sunglasses.  Eventually just had to take them off.  Basically, it was so foggy, as i went through it, the clouds condensed on my helmet and rolled on my face, first time it wasn't all sweat.

 Dont think any glasses will prevent that.  By the way, take the run like a man, wear a hat.

Native Eyewear Hardtop XP for me.  Great on the boat also

Joe

I have a pair of Rudy Project sunglasses.  I have been extremely careful with them, and the damn lenses keep getting scratched.  Some of my friends have had the same problem.

The lenses on my $12 Rite Aid sunglasses don't have 1 scratch on them and I admit that I abuse them.

My advice- don't buy cheep sunglasses because you wont get adequate protection from UV rays, but don't buy Rudy Project glasses either.

I'd have to say that I have had luck with all three of the following (I wear sunglasses almost all day at work, on the boat, to bike and run, etc. etc.):

 -Oakley Radar

 -Smith Factor D-Max

 -Native Dash XP

 I would say that any of these are great glasses although they are expensive.  My personal favorite out of the three are the Native's.  They make a great product and it's extremely durable.  I smashed while closing the door of my car (forgot I set them down...big whoops) and I was still able to wear them afterwards, the lenses were a little scratched but you can buy new ones.  I finally had to retire them when the arm broke off them (I was trying to pull them out of my shirt and the arm started bending backwards until it snapped!).  Anyway, just my .02

I wear the Rudy Project Rydon 2, but I have a pretty small face.  I LOVE the glasses.  They are better than my Oakleys - don't slip and the lenses repel water well.  I got a pair of the Sportmask for my dad. He usually can see over his glasses and finds the frames too small.  These actually work for him.

I can't say enough good things about Rudy Project.