You guys went up 1/2 size in the racer? Wow! I had the LR1 & needed a 1/2 size up but that was one thing I noticed with the 3, the material or the fit or the combination of them made them nice in my normal size.
Anywho, back in 08 I wanted the LT over the LR because I rem the comfort was INSANE, looking forward to a pair on sale down the line.
Received my volt LT's today. Fit seems the same as Lracer 3. The newer mesh seems slightly more stretchy, so the toe box isn't quite as restrictive as LR3. I got my tts 10 and a 10.5 (what I wear in LR3). I'm gonna try running in both sizes, but I'm pretty sure I'll stick with the 10.5 for the extra toe room. Heel slip was never an issue for me in the LR3 and these feel the same.
I really like the upper on these. Wish I could put the LT upper on a LR3 sole, would be perfect. One of my only complaints with the LR3 has always been the thin tongue. The tempo has a more normal, padded tongue, similar to like a Pegasus. Helps the fit and the comfort level.
A couple of things about the new "tempo" name. The tongue tag still says lunartrainer on these and they put a sticker over the name on the box to correct it to lunartempo.
If they do a black/white with Shield/Flash on it..its over. I absolutely love my Pegasus 31 shield in black/white, they're so comfy and they look amazing on feet with jeans, joggers, or slim sweats. If they do it on the LT I'm sold
the toe box seems like it's a little narrower and shorter than the lunaracer so you may want to try the same size you get in the lunaracer and a half size up from that