A big improvement on the previous Bluetooth set I bought for him. THIS IS THE BEST UPRIGHT CARRIER WE HAVE USED. The best part of this Bietrun unit is that it is completely wireless. It was like 2 inches too small smh It was easy to install and held many outdoor tools Sie sind weich und sehen gut aus. I wasn?t planning on needing to wear this before November but we had a few days of colder weather so I gave this a try and I?m happy to say I was pleasantly surprised. Got these slippers with the intention to put them to work. Our only complaint was the the five coat hooks were pretty banged up in transit, to the point paint on them was chipped in numerous areas. We drove it over 200km on one of our 4 trips with it so far, and had no issues.