These Xero Shoes Alstons are barely worn. I bought them to wear to the office, but I never actually go in to the office and I typically wear boots when I do, so these have only been worn once or twice. Unused, removable insoles are included. XERO DROP GRIPPY SOLE - The Xero Drop sole offers a non-elevated heel and is low-to-the-ground for proper posture, balance, and agility. Walk confidently with the grippy FeelTrue rubber sole with dual-chevron tread for traction FLEX YOUR FEET, FEEL THE FLOOR - Features 2mm insole to adjust the amount of “barefoot feel”. Experience the unmatched comfort of the wide toe box that lets your toes spread and flexible sole that lets you bend and move as you're supposed to PREMIUM, DURABLE LEATHER - The Alston is made to last with premium, durable full-grain buffalo leather. You can wear it as-is, or oil or wax it for a different look. Keep in mind that it takes a little time to "break in" before it feels "like butta”