These shoes are by far the most comfortable golf shoes I've ever worn, and I have been through many shoes. These are almost like 2 separate shoes in one: they are super soft and immediately comfortable, no break in period and feel like house slippers, however, the soles are firm and with soft spikes the grip is incredible, much more stable like a rigid pair of golf spikes.They are waterproof and hold up well. I love the soft "sock" around your foot, especially for anyone who wears low-profile socks, these will be super comfortable. The BOA system is excellent, and identical to all other BOA products, such as snowboarding boots etc. You can quickly dial them in to how tight you want them to be, and adjust and fully loosen in seconds. I really prefer this to standard laces, much faster and get the exact tightness you want.Two things to note:1. Although they are soft fabric material and somewhat breathable, my feet did get hot in the summer from walking. I suppose this is because they are also waterproof, and are intended to have this layer of moisture protection which works both ways, so they do tend to trap the heat of your foot in the shoe. Not terrible, but worth noting.2. These shoes run extremely big. Holy crap, who over there at Footjoy is in charge of this? I typically wear 9.5 in basically every shoe manufacturer in the known world, and occasionally I'll wear a 9 in some brands. I started with size 9 in these (due to other reviewers complaints about sizing), and they were way too big. Send them back and ordered an entire size small (size 8), and those fit perfect. I haven't worn size 8 since middle school, but there you have it. Make sure you order 1 full size smaller for a true fit.In summary: excellent feel, extremely comfortable for walking, no break-in period necessary, waterproof and stable. Can get hot in the summer/hot days on the course, and order a full size smaller.