Cushioning Gel Memory insoles absorb shocks effectively because they feature the ‘‘Dynamic Cushioning Gel Concept’’ developed by Sidas (a network of gel microbubbles situated in the shock zone progressively deforms under the impact to create an unrivalled dynamic cushioning effect).The memory foam top layer moulds around the foot shape, distributing pressure efficiently to ensure maximum comfort throughout the day! Washable antibacterial insoles.- Top layer (ANTIBACTERIAL & COMFORT).- Micro-perforations (BREATHABLE).- Gel (CUSHIONING).- Memory foam (PRESSURE POINT DISTRIBUTION, LONG-LASTING COMFORT).- Dynamic gel (ACTIVE CUSHIONING).- Multi-activities and everyday life.