I bought these to replace the garbage insoles in my Jordan 1s since these are supposed to be similar to the boost tech in Yeezys and I was not disappointed... full disclosure though if you intend to use these for Jordan 1s, good luck wearing a crease protector as well cause they are tight AF, I will definitely be buying more of these insoles but maybe the slimline version because the thickness on these doesn’t work for every sneaker, overall I’d say 4.5 out of five Plus the packaging looks really cool and so does the insole with that bright green color that stands out when you take your shoes off and for detail oriented people like myself I find that pretty cool!