Platypus PlusBottle - $13.99

Based on the supreme versatility of the original Platy bottle, they've upgraded the Plusbottle by Platypus to make it the finest one-liter vessel on the planet. First, we created an all-new film that is softer and more flexible, yet even more durable for added value. We then added an all-natural, silver-ion based anti-microbial we call SlimeGuard, to help keep our taste-free films gunk-free too. Together with a more ergonomic shape and a handy carry loop, you just won't find a better bottle on earth. The Specs Volume: 34 oz / 1.0 liter Dimension: 6 x 11.5in. / 15.5 x 30 cm Cap: Closure, Push-Pull - $13.99