What type of grip should an expandable baton have?

An expandable baton should typically have a foam or non-slip grip to ensure that it can be handled securely, even in dynamic or adverse conditions. This type of grip provides the necessary traction that helps maintain control over the baton during use. The non-slip nature of the foam helps prevent the baton from slipping out of a user's hand, which is critical when engaging in self-defense or restraining actions. Furthermore, the softness of the foam also contributes to comfort during extended periods of use, reducing fatigue and the likelihood of injury to the hand.

In contrast, other grip materials like rubberized, wooden, or metal grips may not provide the same level of security and comfort. Rubberized grips can be effective but may wear down over time or become slippery when wet. Wooden grips might offer durability but could be uncomfortable and prone to slipping. Metal grips can be cold and hard, leading to a lack of comfort and control during use. Thus, a foam or non-slip grip is considered optimal for the functionality and effectiveness of expandable batons.