Final answer:
Gloves are the fire fighting PPE component that must provide dexterity and tactile feel to perform tasks effectively.
Step-by-step explanation:
Among the structural fire fighting personal protective equipment (PPE) components, it is the gloves that must allow enough dexterity and tactile feel to perform the job required. Firefighters need to be able to manipulate tools, handle equipment, and perform rescues, which requires them to have a good sense of touch through their gloves.
While other components such as the helmet, boots, and jacket provide critical protection, they are not as crucial for dexterity and tactile senses as gloves are.