SNEAKARE Introducing the Dual Gel performance Insoles (Uk3.5-Uk6.5), designed for ultimate comfort and support. Made with premium gel and silicon, it provides superior shock absorption, reduces foot fatigue, and features anti-slip technology for a secure fit. Suitable for all shoe types, It's ultra-comfortable, breathable, and can be trimmed for a customised fit. Suitable Materials : Canvas, Sneakers, Crocs, Boots, Casual & Hiking Transform any shoes into ultra-comfortable with Sneakare Dual Gel Insole. What's Inside : 1 x Pair of Gel Insoles How to Use : If your shoes have removable insoles, take them out first. Place dual gel performance insole into shoe to test for size. if needed trim along the outline (on bottome of insole near the toes) that matches your shoe size. Place the insole with the gel side facing down. Put on the shoes & walk around to check comfort. Adjust if necessary.