The Z/1 Classic features:

• Polyester jacquard webbing upper wraps around the foot and through the midsole for a customized fit
• Adjustable and durable high-tensile webbing heel risers
• Injection-molded ladder lock buckle
• LUVSEAT PU midsole
• ChacoGrip, Colorado Vibram, and Terreno Vibram outsole options
• 3mm lug depth