Twin Six was founded by a group of cyclists who wanted to free their fellow spin jockeys from the tyranny of overwrought, corporate graphics on cycling kit. Now, those same cyclists want to free us from thirst, combining the beloved Purist water bottle with their own knack for graphical flair in the patriotic Freedom Machine Bottle. The bottle's interior is finished with a 5 nanometer thick application of silicon dioxide, an inert compound that's dishwasher and microwave safe. It prevents plasticizers from leeching into the bottle's contents and eliminates that accumulation of mysterious funk that tends to make bottles one season affairs. The soft, rubbery mouth won't ding your teeth when you pull it open, and the MoFlo design gives a quick, healthy dose of liquid courage when you need it.