Id give it 5 stars if it opened horizontal, instead of vertical. I like that the item fits really good and that it makes you sweat and also it holds its water Soo Im a 7 bit with these shoes I should had gotten an 8, since 1/2 size is not an option. Sturdy too - just when you stack them, theres nothing holding the racks together so you have to hold where they join, but not an issue (unless you forget and the racks have shoes on them). Ive gone through 2 sets of this ram and after 24 hours of overall use while watching YouTube videos the ram crashes causing a blue screen error in windows 10. That was a good buy, I moved from L. We bought the plug in conversion kit. I have purchase 2+1( this item). At first they worked great - looked cute, fit comfortably around my ears and had great sound and mic quality. I bought these on May 14, 2020.