BLACK Keen Men’s Outdoor K-20 Plus Insole

This ultra-comfortable insole always feels just as good as the first day you wear it. The full-length foam cradles every step, while the anatomic heel cap provides support and stability no matter how far you go. Men’s sizes: Small = 6.5-8, Medium = 8.5-10, Large = 10.5-12, X-Large = 12.5-14