The performance bike bottle with valve protection. The Sense Soft bottle offers a simple effective and lightweight hydration solution for cycling. Zefal chose to use polypropylene to obtain the best compromise between good squeezability and a neutral taste and smell. Its ergonomic design makes it easy to grip and use in all conditions. Perfectly sealed in the closed position the soft silicone valve provides a pleasant sensation in the mouth and contributes to the comfort of drinking. The anti-mud cap keeps your teat free of dirt and keeps your drink clean. Features: BPA-Free: No Bisphenol-A phthalates or other toxins used. Odorless: The polypropylene material keeps water clean and pure. Soft valve: Soft valve for a pleasant sensation while drinking. Mud Cap: Keeps your drink pure Slightly conical design: To ease the entry into the bottle cage Specifications: Weight: 93g Material: Polypropylene Capacity: 800ml 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.