Product Description: These components combine to create weapons defense or defensive tactics configurations. Them Complete D2 System gives law enforcement trainers the flexibility to create unique training programs for their students. The D2 Head, D2 Cage and Safety Glasses are used for defensive tactics training and can replace the traditional RedMan XP head gear. If you use the DRS Gear for training, add the D2 System for a complete training suit. When switching to weapons defense training, simply remove the cage and add the D2 Mask and D2 Hood. This system is also ideal for departments on limited budgets. DT and Firearms instructors can combine funds to get the gear they need to train properly. The Complete D2 System Includes: D2 Head D2 Hood D2 Cage D2 Mask Safety Glasses