DOUBLE THE HYDRATION: This pack contains 2 Pogo water bottles made from premium quality, BPA free Tritan plastic. LEAK PROOF: Flip lid completely covers chug spout for clean drinking and helps ensure your bottle always stays leak free. TRAVEL FRIENDLY: The built in carry loop is designed for on-the-go and fits in most cup holders. Pogo Water Bottles are leak proof. Perfect for throwing in a purse or backpack, or a trip to the park or gym. MAXIMUM HYDRATION: The Chug style lid is great for fast hydration proving a consistent and precise flow to quench your thirst. EASY TO CLEAN: All parts are BPA free and top rack dishwasher safe to make cleaning a breeze!