- Size: One size • Greater Comfort: Our insoles better distribute body weight, reducing friction and absorbing shocks. Their ergonomic design ensures a comfortable fit even for sensitive feet. • Wide Selection: From heel cushions to metatarsal insoles and solid soles that cushion the entire foot, our SULPO range offers everything you need to improve your shoes. • Party All Night: Provides cushioning and comfort throughout the day, allowing you to endure a party with uncomfortable heels. • Strong Non-Slip Support: Thanks to their non-slip structure and adhesive bottom, the insoles will not slip or slide in your shoes. • Easy to Use: Clean your shoes inside, remove the protective film from the glue, and stick the insoles to the shoe.