Foodgrade silicone suction nozzle with practical design Safe and comfortable drinking: The suction nozzle is made from foodgrade silicone, is soft to the touch, ergonomic, and comfortable for sipping. Portable and easy to maintain: Lightweight and easy to carry, it does not add noticeable burden during cycling or other activities. Easy to clean and keeps itself clean. Outdoor ready: Suitable for various outdoor activities, including hiking and running, providing convenient onthego hydration. Hygienic design: Includes a lid to prevent impurities from entering and to maintain the cleanliness and hygiene of drinking water. 23 practical use scenarios On a hiking trail: Use the suction nozzle to sip water without having to stop or remove gear, keeping you hydrated while you stay on the move. During runs or cycling sessions: Hydrate quickly and conveniently without loosening your pace or grip, helping maintain focus and performance. Outdoor workouts or training: Ideal for use during outdoor workouts, camping, or other activities where quick, clean access to drinking water is beneficial.