And good models out there?

I had a good pair of Bose sport models but they god damaged. Tired of dealing with cords.

Powerbeats 2 are good. Although I've been through a few sets running outside given the amount I sweat.

OB

The Bragi Dash earbuds are supposed to be waterproof.

I have had great luck with the Jabra system. I like the instant feedback from its heart-rate monitor, and they are sweat-proof/ weather-proof. They are a bit expensive, but then you (the OP) did specify a "good" product, and that they are.

I have found some JBL yurbuds and Plantronics Backbeat FIT. Both about 5000 baht. Quick google search says the Jbl's are naff. Guess I just have to give one a try and see. With all the Fakea in Thailand I'd be worried about beats by dre.

With the powerbeats 2 you should be def able to spot the fakes. I like the fit and the sound is good. Not totally in ear so you can hear the ambient traffic noise if you are running outside. Good luck anyway I've been through so many sports headphones which just can't seem to deal with the amount I sweat.

OB

I've got a pair of Avantree Sachool Pro from Lazada, cost about a thousand Baht. Had them for about a year now with no problems, sound good with good bass.

http://www.lazada.co.th/avantee-bluetooth-stereo-headphones-sacool-pro-blackred-435112.html

I have a pair of MPOW Swift BT earphones ($25 on Amazon, also sold by Lazada) and was very surprised by the exceptional sound quality, especially stereo separation. They have an assortment of "ear flanges" that help keep them in place for sport use. I've never put that to the test as the most I do is fast walking. They look kind of bulky but are not once in place. Charge lasts about 6 hours.