In Watch Dogs 2, both helmets and masks are featured. Helmets are worn by characters for protection and can be found in various styles throughout the game. Masks are also available and can be used by the player to customize their character's appearance. Both helmets and masks play a role in the game's customization options and can be used to enhance the player's experience. **

In Watch Dogs 2, masks are present rather than helmets. Players can equip different masks to customize their character's appearance and add a unique touch to their gameplay experience. Masks can be obtained through in-game progression or by purchasing them from vendors throughout the game world. They serve as a cosmetic feature that allows players to express their individual style while hacking and exploring the virtual world of San Francisco. **

Full-face helmets provide more protection for the face and jaw in the event of a crash, making them better for more aggressive and high-speed cycling such as downhill mountain biking or BMX racing. However, for general cycling, half-shell helmets are often preferred due to their lighter weight, better ventilation, and less restrictive feel. The choice between the two depends on the type of cycling and the level of risk involved. **

Medieval helmets were protective headgear worn by knights and soldiers during the Middle Ages. They were typically made of metal, such as iron or steel, and designed to cover and protect the head, face, and neck. Different styles of helmets were used depending on the time period and region, with variations in shape, size, and decoration. Helmets played a crucial role in providing protection in battle, as well as symbolizing the status and identity of the wearer. **

Epilepsy helmets are specialized headgear designed to protect individuals with epilepsy from head injuries during seizures. These helmets are equipped with sensors that can detect abnormal movements associated with seizures and trigger protective measures, such as padding or cushioning, to prevent head trauma. They are often used by individuals who are at high risk of falling and injuring themselves during seizures, providing an added layer of safety and peace of mind for both the individual and their caregivers. **

MTR helmets are a type of protective headgear designed for use in mountain biking and other extreme sports. They are specifically engineered to provide maximum protection for the rider's head in case of falls or collisions. MTR helmets typically feature a durable outer shell, impact-absorbing foam liner, and adjustable straps for a secure fit. These helmets are essential for ensuring the safety of riders while engaging in high-risk activities. **

Firefighter helmets have a similar design to those of Wehrmacht soldiers because they both prioritize functionality and safety. The shape of the helmet provides protection to the head and neck, while the material used is durable and heat-resistant. Additionally, the design allows for easy identification of firefighters in emergency situations. While the appearance may be reminiscent of military helmets, the primary focus is on ensuring the safety and effectiveness of firefighters in their line of duty. **

Fire helmets still resemble the helmets of Wehrmacht soldiers because the design of the German Stahlhelm from World War II was highly effective in protecting the head from impact and debris. The shape and materials used in the Stahlhelm were well-suited for the dangers faced by soldiers in combat, and these same qualities make it suitable for protecting firefighters in their line of work. Additionally, the design of the fire helmet has become iconic and is closely associated with the image of a firefighter, making it a symbol of the profession. Therefore, the traditional design has been retained for its practicality and symbolism. **