- Grsta 1.5 liter water bottle, designed to keep you hydrated all day during sports, gym, hiking, and outdoor activities. - Integrated filter that improves water quality and allows you to add fruits or ice cubes thanks to its wide mouth. - One-touch opening system with safety lock, ensuring convenient use and 100% leak-proof. - Time marker and capacity scale to easily track the amount of water consumed. - Made of food-grade material, BPA-free, durable, lightweight, and reusable. - Ideal for those looking for a practical, durable, and motivational bottle for their daily routine.