Carlos by Carlos Santana - Power Oxford. Color Dark Brown Full Grain Calfskin Leather. Low Stock. On sale for $61.58. MSRP $153.95.. 3.9 out of 5 stars7 left in stockBrand NameCarlos by Carlos SantanaProduct NamePower OxfordColorDark Brown Full Grain Calfskin LeatherPrice$61.58MSRP: $153.95