Silica gel insole is the most recent scientific invention in insole market. Silica gel insole has many advantages over the ordinary plastic insole.
1) silica gel is as soft as baby skin with a comfortable tactile sensation. It is the first time that silica gel is used to make insoles.
2) silica gel insole is breathable, odorless and non toxic so that it is harmless to your skin, 100% natural product
3) silica gel insole is extremely elastic so that it can absorb shock so your body feels less stress.
4) silica gel insole is well mildewproof , easy to clean and last for a long time.