Viper X Face ShieldSting Viper X Face Shield: Protect Yourself with Precision Keep your focus on the prize with the Sting Viper X Face Shield, meticulously designed to offer unparalleled shock protection during intense fights and boxing training sessions. Key Features: Neo Gel Fusion Technology: Experience superior shock protection with the Viper X Face Shield's neo gel fusion technology, ensuring maximum comfort and safety even during the most heavy duty encounters.