| 4/1/2016 10:02 PM Good Price, Rubbish Product by Christopher If you are the type of bike rider who stops to take a drink, then consider buying this. If you are scared that thieves will get to your water / drink when you are not looking then you will really appreciate the 'lock' feature where the nozzle has to be twisted anti-clockwise to open it before you can then drink. ��But if you are comfortable riding and drinking from your water bottle, it would be wise to avoid. Firstly, the 'lock' is a feature that doesn't solve any problems, but will be inconvenient when you try and drink and realise that it has to be unlocked. ��Secondly, when unlocked, the nozzles doesn't stay 'up' (open), rather it falls down which again is frustrating and inconvenient.��Generally BBB products are ok, but these have been poorly designed so it is worth having a look at other bottles. The best are bottles without a moving nozzle, rather an internal valve. Drinking from your water bottle while riding is not something which needs to be complicated.