Review on Stay Hydrated with the CamelBak Classic Hydration Pack - 85oz by Sam Lee

I bought this to replace Camelbak which I loved but ended up gifting to my daughter. It leaked the first time I used it. Appears to flow around the lid but not out of the lid. It appears that the bladder is not fitting snugly to the base of the cap. I've never had a problem with other Camelbaks I've had. Others that I have owned were purchased from legitimate companies. After reading other reviews with the same problem, I was wondering if it was genuine camelbak or a cheap plagiarism.