1. Textured Surface: The handles may have a textured or patterned surface that provides tactile feedback and enhances grip. This could involve adding raised lines, dots, or other forms of texture to the handle material.
2. Rubberized Coating: A rubber or silicone coating can be applied to the handle surface. This coating offers a soft, grippy texture that is easy to hold, even when wet.
3. Grooved Design: The handles may feature grooves or indentations that offer natural places for fingers to rest. These grooves improve grip and prevent the fingers from slipping.
4. Ergonomic Shape: The handle design itself might be ergonomically shaped to fit comfortably in the hand. Curves, angles, and contours can contribute to a more secure grip.
5. Contoured Material: The material used for the handles could be contoured or molded to create grip-enhancing shapes. This could involve finger-friendly contours or ridges that promote a secure hold.
6. Anti-Slip Additives: Manufacturers can incorporate anti-slip additives into the handle material during manufacturing. These additives create a surface texture that resists slipping.
7. Soft TPR or TPE Inserts: Some handles may have inserts made from soft thermoplastic rubber (TPR) or thermoplastic elastomer (TPE). These materials offer a comfortable and non-slip surface.
8. Finger Notches or Cuts: Finger notches or cuts strategically placed on the handle can allow fingers to grip the handle more securely and prevent slippage.
9. Raised Patterns: Raised patterns, such as small bumps or dots, can be embossed onto the handle's surface to improve grip.
10. Knurled Surface: Handles may have a knurled or crosshatch surface pattern that adds friction and grip.