Rx Flat Standard Comfort Insole material-goat-leather 3= Size 4 1/2 to

3= Size 4 1/2 to 6

Made with full-grain leather

The abrasion resistant outsoles are heat

Full-length composite insole provides maximum support and stability beyond that of a traditional shank

Rx Flat Standard Comfort Insole material-goat-leather 3= Size 4 1/2 toA flat, lightweight cushion that helps prevent blisters with low friction cloth and impact reducing cushion. Fits any shoe or boot, fits well over custom orthotics as well to add more cushion. Sizing: Size 1: fits women's size 5 6 Size 2: fits women's size 7 8 men's size 6 7 Size 3: fits women's size 9 10 men's size 8 9 Size 4: fits women's size 11 12 men's size 10 11 Size 5: fits men's size 12 13 Size 6: fits men's size 14 15 Size 6: fits men's size