Dr. Scholl's Performance Sized to Fit Running Insoles for Men & Women, size:Men's 12.5 -13 can be cut according to

can be cut according to the length of the shoe

Can be used to apply various kinds of dye

balance and stability

Remove dirt and mud from sports shoes

Dr. Scholl's Performance Sized to Fit Running Insoles for Men & Women, size:Men's 12.5 -13 can be cut according toDr. Scholl's Performance Sized to Fit Running Insoles for Men & Women, Sized to fit: no trimming required ActivPerform Technology Reduces shock impact by 40 percent to protect feet and knees Size Specific Arch Optimal arch support provides precise motion control, helps maximize energy return and promotes your natural gait Energy Efficient Dual Layer Cushioning Optimizes energy throughout your run by distributing pressure from heel to toe Metatarsal