Adidas Tmac Millenium

Overall, the fit definitely wasn't the best on the shoe. I Definitely say that if they fix the dead space up in the toe box area, the fit would've bee...

The older models are really good, the J Crossover 2.5, Future Legend and Rare Metal are all great performers. If you find them in your size they will be super cheap too. Adidas has been on a string of junk lately with the odd exception but going back a bit the Crazy Explosive, Harden 3, Harden 1, TMac Millenium (1 or 2) were all pretty good Boost-based models that are floating around still. If you find them now in a 15 they should be very inexpensive.

But if it does fit in a shoe, they feel like you think they feel, and turns the shoe instantly into a zoom shoe. I use mine on a tmac millenium, which run half a size bigger with a lot of forefoot room, so it has a zoom+boost setup. I wouldnt get the full length zoom insoles, Ive had 2 and they popped. I have the targeted forefoot and heel zoom ones (it has the triangle-ish forefoot zoom and the U-shaped heel zoom, with a yellow foam insole and blue top fabric), and they havent popped after a good amount of wear.

I used to get knee pain too, you need a maximum cushioned shoe to minimize that. Outdoor durable shoes with great cushioning are the Lebron 16, Zoom BB Nxt, Zoom Rize, Anta KT4, Peak Taichi Flash 1 and 2, adidas Marquee Boost, and adidas Tmac Millenium (half size down on the last 3). Retros are usually very durable for outdoors as well.

For cheap, outdoor durable, over size 13 shoes with great cushion: Id say Nike zoom rize 1 and 2, Zoom bb nxt (though it has some lateral tipping issues from a high cushion), adidas marquee boost (go down half a size), zone boost, and tmac millenium (also probably go down half a size, although true to size works but is roomy). All can be had for under a hundred, sometimes way under. I used to get knee pain as well, wearing maximum cushion shoes like the ones above reduced that significantly.