Ideally they would be a little longer and about 3/4s of their actual size in the heel. I should have expected this quality, also owning their walking shoes. Didnt stay connected and were loose. One problem, I circled the areas on the shoe where they are a little rough and rub against my feet and feel like it is pokey. I love a snugger fit, as I come home from work I want almost a "hug" for my feet. Tried connecting with my phone also but the issue was persistent and I left with no choice than placing a return of the product. the shine on these beads are OUTSTANDING. I had to retire my Samsung Ulevel Pro because of the too short battery, but they did me good for 4 years so I cant complain. They keycaps feel cheap and are my main gripe for a premium keyboard, however I Luckily had higher quality shine-through keycaps from previously. They are some of the most comfortable I?ve ever worn and they work very well for hiking in hot, sunny uneven areas lol.