He newly developed DYN Sports Top makes this VIVA bottle the ultimate for sport – from ultramarathons through to quick workouts at the gym! The bottle can be tipped as usual or used upright – enabling comfortable and safe drinking in whatever position you find yourself. The cap can be used with or without a drinking straw. The high-quality, recyclable drinking bottle is made from transparent polypropylene. All materials are 100% recyclable and free from harmful chemicals, such as estrogen-mimicking substances and phthalates- for safer drinking enjoyment.