Small and lightweight, the 12oz Kanteen Stainless Steel H2O Bottle with Sports Cap from Klean Kanteen is great when space is limited. It's the Great size for juice and other naturally sweet drinks. If you're heading out for a short hike or giving that big presentation at work, the 12oz Klean Kanteen Bottle holds enough to keep you hydrated, but is also small and small so it fits easily into your bag, pack or briefcase.