Got my pure boosts today. These are definitely going to be my shoes for working out. The knit isn't too stretchy so your foot feels secure, but there is still enough stretch for the perfect fit. The fit is definitely TTS (narrow footers may be able to get away with half a size down, but don't quote me on this). My toe has a little less than a finger of room, much like UBs. The tongue makes it a perfect fit since you can adjust width of the shoe from midfoot and back. This is great for wide footers. The boost is not as squishy as UBs but definitely more comfy than NMDs and a little more than nike lunarlon. This was something I was looking for because I couldn't get used to the mushiness of UBs for running. Not sure how much the rubber webbing will hold up since it's not continental, but it feels pretty much the same. I pretty much looked past the whole feezy colorway, and think they're pretty dope. Those bashing on it are buggin lol. Only thing that I'm iffy about with the design of the shoe is the heel cups. They look a little weird and I have no idea what the purpose of it is. If someone is willing to remove them and there's nothing under there but knit, I would gladly take them off too. Overall, the shoe was worth it to me. Had to retire my flyknit lunar 1s since they have 0 traction from all the miles it's been through.