SAFE & SUSTAINABLE: Clear cap and bottle made of 50% Recycled Plastic material using Tritan Renew Tech - impact, stain and odor resistant. 100% BPA & PVC Free. SMOOTH FLOW TWIST CAP: 180° turn delivers the perfect flow rate for a glasslike drinking experience, twist back to close for leakproof transport. DURABLE & EASY TO CARRY: Flexible TPU bail handle is comfortable to carry, lightweight and nearly indestructible. Indented finger groove provides a better grip, including with gloves and in all weather conditions. SLENDER BOTTLE SHAPE: Designed to fit in your backpack pocket, but versatile enough for everyday use - fits in most cup holders. EASY TO CLEAN: Pull and remove inner gasket from cap to clean, reassemble after cleaning - cap and bottle are dishwasher safe, top shelf recommended.