No Lost or Delayed Luggage this trip. The voice in right ear plug kept on fluctuating (high or low) with no pattern as such. & 5?2 to 6ft tall. Luckily it didnt break. Se sienten resistentes, pero lo único es que me quedaron un poquitito grandes, pero yo tengo el pie algo Delgado. -They are very comfy! Earcups didnt feel very deep and was noticably shallow with my ears touching the inner material easily. So why is this special? Other than that nice item. 100% would recommend to anyone! It fits all of my daughters books and folders.