Chaco Men。Chaco men\'s Zvolv 2 black summer sport sandals. Model / style number J105083. Men\'s size 12 Regular / Medium Width. Condition: New -- these have just been tried on. ? NEW TO POSHMARK? Sign up using INVITE code: TENTODAY for $10 off your purchase! ? - 100% Textile. - Rubber sole. - Polyester jacquard webbing upper wraps around the foot and through the midsole for a customized fit. - Toe loop for secure movement. - Adjustable and durable high-tensile webbing heel risers. - Luvseat polyurethane midsole with extra-soft polyurethane compound and Vegan-friendly construction. - Z and volv outsole with non-marking Eco tread 25 percent recycled rubber compound with 3 millimeter z-inspired lugs.