Shake up your routine with a brand new Synergy SportMixer! This new Synergy SportMixer by Blender Bottle delivers versatility, spill-proof security, and a rock-solid grip. This hybrid bottle is a perfect hydration companion and a premium mixer. The firm, feel-good textured grip helps you hold on tight to the bottle, even when sweating through your toughest workouts. The stylish twist cap provides a secure, leak-proof seal, ensuring that when your bottle is closed, it’s closed completely.