With a range of sizes and designs, our selection of protein shakers and sports water bottles has something for all your nutritional needs. With an emphasis on simple, leak-free design, SiS water bottles and shakers are packed with great features, such as our easy mix system. They are even used by the pros! All of these products are BPA free and dishwasher safe for your peace of mind and convenience.

For easy hydration, mixing and pouring during your workout and throughout the day, discover our high-quality range of protein shakers and water bottles.