Shieldmixer unveils a groundbreaking line of shakers crafted from premium Eastman Tritan™ plastic, celebrated for its glass-like clarity and durability. Equipped with the innovative Sidekick system for superior mixing, these shakers are engineered with state-of-the-art technology to meet the highest standards in the fitness industry. Free from BPA, BPS, and other bisphenols, and proudly made in the EU, the Shieldmixer Hero Pro is our flagship product, merging top-tier design with exclusive DC Comics editions to serve as the ultimate workout companion. More at shieldmixer.com.