Style Number: GB0010
Color: Yellow & Black 

These boot insoles have a layer of memory foam that forms to the shape of your foot for custom comfort. The memory foam extends the length of the insoles so it cushions your entire foot.

• Heel cup provides support and comfort
• Memory foam adjusts for customized cushioning for the entire foot
• Polyurethane layer for maximum cushioning
• Airflow channels provide cool circulation
• Medium fits U.S. Men's sizes 6 - 8½
• Large fits U.S. Men's sizes 9 - 10½
• X Large fits U.S. Men's sizes 11 - 12½
• 2X Large fits U.S. Men's sizes 13 - 14½