The Sense Soft is simple effective and lightweight. The perfect bottle for any cyclist. Polypropylene provides a great compromise between effective squeezability and a neutral tastes and smell The Sense Soft's ergonomic design makes it easy to grip and use in all conditions. The 'Sense Soft' nozzele perfectly seals when closed and provides a pleasant and comfortable sensation when drinking. BPA Free No Bisphenol-A phtalates or other toxins used Odorless The polypropylene material keeps water clean and pure. Soft Valve Soft valve for a pleasant sensation while drinking. Easy Cleaning Removable valve and bottle with wide opening Slightly Conical Design To ease the entry in the bottle cage Tech Specs Colours Black Olive Green Neon Yellow Translucent Blue Cap Material Polypropylene. Push made with food-grade silicon Weight 83g Maintenance instructions Rinse with water after using. Dishwasher safe. Store with lid open. For ease of cleaning we have designed a wide opening bottle as well as a hand removable valve. Quality commitment All of our bottles are regularly subjected to food-safety tests by specialised independent agencies in Europe the USA and Japan. Our bottles are 100% recyclable. Hydration with a reusable bottle helps to: decrease its environmental footprint save by using tap water rather than bottled water.