White Claw® Hard Seltzer is the nation's leading hard seltzer known for pure, crisp refreshment. Crafted with hand-selected ingredients to pair with their proprietary BrewPure® gluten-free alcohol base and purified seltzer water, White Claw is 100 calories per 12 fl oz., 5% ALC/VOL, 2g carbs and gluten free. Available in many flavors, White Claw® Hard Seltzer Mango is spiked sparkling water with a hint of mango.