I was really excited to order these, all the reviews were great. I ordered a 1/2 size up to 7, based on the reviews. When I received them today, I couldn't wait to try them on, but ended up disappointed. The toe box is too narrow & I don't have wide feet. The sizing on these shoes way off. Another disappointing factor was one shoe had a scruff right on the top & the other had some grayish almost mud looking substance on the interior of the shoe. I was able to gently wipe & clean them, but when you're paying $150, you definitely expect to receive new & clean items. When I tried them on, they did feel comfortable (minus the narrow toe box) , but I honestly wasn't expecting the awkward tip on the back of the shoes. I was going to re-order in a size 7 1/2, but am concerned about going a whole size up & being disappointed again & have read some very disappointing reviews on other sites regarding the quality of these shoes. I'm honestly debating whether to re-order.These are the most comfortable shoes I’ve ever worn. Unfortunately, the pointed heel made it super easy to get stepped on, and both shoes broke the 2nd day I wore them.I love these shoes for HIIT style training and weight lifting. There is not a lot of cushion which I prefer for these types of workouts. It has great room in the toe allowing a good wide toe spread and great stability in the heel without being too rigid. Love the look and color...probably my favorite training shoe ever. Just FYI, these are not ideal for running.Love these shoes. When I am done breaking them in at the gym (about six months) they then become my every day shoe. They look and feel good. Most Nike shoes I cannot wear because they are very narrow in the toe area. This one is not.These are nice but only for gym. Not for cardio. Very tight fit. and no way to adjust the shoe as there are NO laces.Go up a 1/2 size, unless you foot is narrow.Beautiful shoe, just as pictured. 3 stars because it had a dirt scuff and the tongue of the shoe is not a separate piece, its attached as one piece to the tip of shoe, so for whatever reason, the top of my foot, right under the tongue/laces hurts- on both feet. Otherwise, its a hot sneaker.These shoes are great for lifting legs. The flat bottoms and arch support is just what I needed for squats and deadlifts. Got as expected, I wear a size 8 and they fit perfectlyThese shoes are beautiful, however they run on the small side. I have narrow feet but have bunions. This pushes my big toes slightly in inside the toebox, and it feels like they’re hitting the very end of the shoe. I have UnderArmour shoes in size 10, and they are much better for my feet.So the seller is amazing but NIKE this shoes is just NOT good. So, like the shoes doesn’t have tongue your size in length isn’t enough, you literally have to measurement your ankle; also, for me, particularly was too high inside and even was my shoe sizes, mi ankle doesn’t feel safe, I literally had the shoes like 20 min and had to take it out them because the pain in my feet’s was too much. Thanks to the seller and Amazon, very nice the services but, I going to rate this very low for the NIKE product.Great shoe for CrossFitGoodBest running shoe I bought in my whole life. I would never go back to anything else. Super confortable, Never got blisters, the laces never come undone, shock absorbent. Just perfect! I’ve been running in them 4 times a week for 4 months and they still look new.Marvellous running shoes.Feather light with perfect grip .Nike always keeps the promise.