Perfect Pre-Owned Condition Natural FIT — a wide toe box lets your toes spread and relax. Plus the “XERO-drop” sole (non-elevated heel and low-to-the-ground) allows for proper posture, balance, and agility.Natural FUNCTION — the Hana is flexible enough to let your feet bend, move, and flex the way, well, that feet are supposed to. Plus, they’re so lightweight, you’ll barely know you have them on. A men’s 9 is only 8 ounces each.Natural FEEL — the Hana uses the same 5.5mm FeelTrue® rubber sole from our Z-Trek sandal, so you get great protection while still getting the ground feedback that your feet like. With an optional 3mm insole, the Hana truly lets you Feel The World®.Vegan-friendly materials — the Hana’s upper is hemp canvas, the lining and external accents are microfiber. It washes easily with soap and water.Huarache-inspired design — the heel/instep strap is not only eye-catching but functional.Flexible heel — feel free to step on the heel and wear the Hana as a slide