Revolutionary Innovation: Experience unparalleled heel cushioning with the dynamic gel technology. Sidas introduces Cushioning Gel insoles that effectively absorb shocks through the innovative dynamic cushioning gel concept. This technology involves a network of gel microbubbles strategically positioned in the impact zone, adapting gradually to the force of impact, delivering an exceptional dynamic cushioning experience. Additionally, these insoles are equipped with anti-bacterial properties and are easily washable, ensuring a hygienic and long-lasting solution. Technical Features Toplayer: Cushioning & antibacterial Micro-perforations: Breathable Gel: Cushioning & comfort Dynamic Gel: Active cushioning An optimal cushioning for the heel, Sidas Cushioning Gel insoles absorb shocks thanks to a network of gel microbubbles in the impact zone. Perforated insoles for a better breathability Gel insoles adapted for your day-to-day use, you can wear them all day long and they will enhance your well-being and comfort Antibacterial and washable insoles