Biker's protection is a term used to describe the protective gear worn by motorcyclists while riding. This includes items such as helmets, which are essential for safety and can be identified by the six-letter word 'HELMET'. Helmets are also available in different sizes and styles, which can be identified by the seven-letter word 'helmets'. Wearing a HELMET is an important part of biker's protection and can help reduce the risk of serious injury or death in the event of an accident.