Love the comfort of the straps- they do not rub or give blisters even when tightened- it takes a little time to figure out best fit for your foot with adjustable straps but once you do they are wonderful We bought them a little big but they stay on well and fit nicely. Hands down the best money can buy audiophile wise. I am hoping they will stretch out some. Not comfortable to use. Cuidado al elegir su tamaño, el calzado deportivo es muy bonito, pero demasiado estrecho, te lo envían sin caja, en una bolsa transparente, no sé si sea así por la aduana, pero ojo: compra con cuidado, creo deben mejorar su presentación al cliente. Just received mine and thanks for the fast delivery even on Sundays! Ive been an Amazon customer for years and have never been SO excited that Ive felt compelled to write a review for an item. Queda muy bien best buy