I'm stoked on my Klean Kanteen Wide Insulated http://www.kleankanteen.com/products/insulated/klean-kanteen-insulated.html http://www.kleankanteen.com/products/i

I'm stoked on my Klean Kanteen Wide Insulated http://www.kleankanteen.com/products/insulated/klean-kanteen-insulated.html http://www.kleankanteen.com/products/insulated/klean-kanteen... I brew at home or stop by a coffee shop on the ride into the office and fill it up. It's completely spill-proof so I can confidently stuff it in my bag with my laptop.