Quote Originally Posted by zoom-zoom View Post
So the 310XT doesn't have the same multi-sport capabilities as the 305? If not, how do they justify the additional $$?
ZZ it does do multisport and it does it quickly from what Garmin says about it. Its set up to be able to log transition times too. I'm really liking how that sounds . It looks even bigger than your 305 but I don't know if I care it's not like its going to be my new fashion statement or anything. Historically I have bought HRM based on how they look as watches, I think I'm past that now.

This is difficult because I like the 305 too? Does yours do cadence too or does it just switch between sports to measure distance, speed etc?