I'm a little confused about the previous statements. Some seem to say they are larger than the Jet 7s, some seem to say they are smaller than the Jet 7s. I wear a size 8.5 Jet 7. What are some recommendations for sizes? I would probably buy 2 or 3 then return the ones that aren't perfect, but would like an idea of range. Thanks!

My experience is that I'm a full size larger in the Team 5.10 than in any other 5.10 shoe I've worn (9 in Anazasi velcro & lace, T-Rock, V10, Dragon, Jet-7, etc.). Couldn't even begin to think of getting my foot into a size 9 Team 5.10, and just barely crammed it into a 10. Once it's in, it's solid though...just takes a little coaxing to get there. Based on that, I'd definitely go with the 9.5 Team 5.10 if you're an 8.5 in the Jet.

I wear La Sportiva Solution 43,5 and Mad Rock Flash 11, I bought the 5.10 Team 12 and my feet dont even think about gettin into it, I gotta go for size 12,5 or 13. Good luck!

If you have ever tried on the 5.10 dragon then you have a good reference shoe. There is a 1/2 size difference between the two shoes. If you're an 8.5 in the dragon you're a 9 in the team.

These shoes are crazy tiny. They are at least 1 size small, maybe 1.5. And they are super hard to get on, the opening is microscopically small and it's like wrestling with a gorilla trying to get them on. Also, they are fairly narrow for a 5.10 shoe. If you can get them in your size, they are amazing shoes though.

Not sure if this helps, but if you've ever worn the Evolv Pontas (sized aggresssively), i have first hand experience: I wear the Pontas in size 8 I wear the Team 5.10 in size 9.5 Both are sized aggressively, both needed two weeks of break-in before feeling perfect.