7 Key Things To Consider When Buying Insoles

Size is perhaps the most critical factor to consider when purchasing insoles. An incorrectly sized insole can cause discomfort and may not provide the intended benefits. Therefore, it's crucial to match the insole size to your shoe size. Some insoles, like our Kingfoam Insoles, can also be trimmed to ensure a perfect fit within your footwear.

The material of the insole directly impacts its comfort and functionality. Common materials used in commercial insoles include foam, gel, leather and cork. At FP Insoles, we make our insoles using high-density memory foam for maximum shock absorption and durability. Our proprietary FluidX material is designed to absorb up to 90% of shock energy, making it ideal for reducing strain on joints when running, jumping or walking all day.

Insoles undergo constant pressure and wear, so they need to be durable enough to withstand this strain. Durable insoles not only provide long-lasting comfort and support but also offer better value for your money. For instance, FP Insoles are made with a memory foam material that allows the padding to return to its original state, impact after impact, meaning ​​a two-month-old FP Insole will still absorb more energy than a brand-new insole from any competitor.

Finally, consider the breathability of the insole and its ability to control moisture. Good airflow helps to keep your feet dry and comfortable throughout the day, preventing conditions like athlete's foot. Insoles made from breathable materials or featuring moisture-wicking properties are ideal for maintaining a healthy foot environment. For instance, FP Insoles are made with an open-cell foam that evaporates moisture, avoiding the fungal and bacterial growth caused by trapped moisture in other insoles.