Posted by a reviewer on Amazon

One minor complaint is that the silicone sleeve is a little loose and the glass seems a bit thin

Posted by a reviewer on Amazon

The silicone covering needs removed and cleaned regularly

Posted by a reviewer on Amazon

Nothing like drinking from glass

Posted by a reviewer on Amazon

Switched to stainless and didnt like the metallic taste so thought i would try glass

Posted by a reviewer on Amazon

A little concerned about water getting in between the silicone outer and the glass and getting funky but seems like the outer part should come off fairly easily

Posted by a reviewer on Amazon

Prossleek appearancegood price pointsolid constructionconssilicone sleeve very difficult to get on and off for cleaningthere is no hole to let water escape at the bottom of the sleeve which makes my prior point necessary at timesthe cap is not attached to the water bottle which is inconvenientthe plastic seems flimsy

Posted by a reviewer on Amazon

Only downside is its almost impossible to wash between the plastic and the glass bottle

Posted by a reviewer on Amazon

One drawback is that it is tricky to clean between the outside of the bottle and the silicone sleeve since the sleeve is not removable but is not glued or stuck on crud sometimes ends up between the two