Experience superior insulation and effortless sipping with the PerfectShaker LUMA Stainless Steel 22oz Shaker Cup. Designed with a built-in straw, double-wall stainless steel construction, and a leak-proof lid, LUMA Stainless Steel shakers deliver premium temperature control and everyday durability. Keep your drinks colder for longer while enjoying smooth, convenient drinking during workouts, travel, or daily hydration. With its sleek design, sweat-proof exterior, and versatile 22oz capacity, this shaker is perfect for protein shakes, pre-workout, electrolytes, or water. Explore our collection to find the LUMA Stainless Steel shaker cup that fits your style and active routine.