The design of the handle on a folding knife can vary depending on the specific model and brand. Some folding knives do feature non-slip designs on their handles to improve grip and prevent slippage during use. This can be especially important when handling the knife in wet or slippery conditions.Non-slip designs on knife handles can take various forms, including textured or patterned surfaces, rubberized or silicone inserts, or specialized grip-enhancing materials. These features provide additional traction and help maintain a secure grip on the knife, reducing the risk of accidents or injuries.However, it is important to note that not all folding knives have non-slip handles. Some knives may have smooth handles made from materials like stainless steel or wood, which may not provide the same level of grip as those with dedicated non-slip designs. In such cases, users may need to exercise additional caution while handling the knife to ensure a secure grip.When selecting a folding knife, it is worth considering the intended use and environment in which it will be used. If a non-slip handle is a priority, it is advisable to look for knives specifically designed with such features or consider adding grip-enhancing accessories like textured tape or rubberized wraps to the handle.