Size: Size Male Female UK 8-13 5-8 US 9-14 6-9 AUS 8-13 6-9 EU 42-48 38-42 Function: GelActiv technology softens the impact when your feet hit the ground and offers long-lasting support especially useful if you re spending several hours on your feet at work. That way, your working day can go on as long as it needs to. Develop to effectively absorb shocks and help reduce the excessive pressure being put on your feet for a long period. Whether you want to shop longer, enjoy a stroll with the family or go for a quick power walk around the block new Gel Active Everyday insoles support your feet, so you can be comfortable all day long. Its dual gel is proven to effectively absorb micro shocks and help reduce excessive pressure of walking or daily activities. The firmer gel provides arch and heel support and softer gel gives superior cushioning and shock absorption. With new Gel Active Sport insoles, you can work out for even longer. Developed together with the University of Salford, these innovative insoles absorb shock and reduce pressure on the joints. It is developed to effectively absorb shocks and help reduce excessive pressure of running or sports with a strong arch support and cushioning it is carefully designed to fit athletic footwear. How to Use: Trim to fit if necessary. Cut along the outline that matches your shoe size or use the original insole as a guide. For best results, remove existing insole and replace with Scholl GelActiv insoles with GEL side DOWN. Replace the insoles when showing signs of wear. Every six months recommended. Package Content: 1 Pair Toe Corrector