For fast and easy hydration, the Iceflow AeroLight Bottle with Cap has you covered. The leakproof, angled Fast Flow Lid is designed for quick and easy pouring, drinking and cleaning. Plus the easy-carry handle and AeroLight featherweight technology is perfect for on-the-go transport. Ideal for either your for studio or gym workouts. 36 oz water bottle Double-wall vacuum insulation Keeps drinks cold for 15 hours Drinks stay iced for 3 days Easy-to-carry handle Leakproof lid Angled opening for easy sipping Not car cupholder compatible BPA-free Dishwasher safe Powder coat finish AeroLight™ featherweight technology 18/8 stainless steel