Birkenstock - Oswego - Canvas (Unisex). Color Sandcastle Canvas. Low Stock. On sale for $101.25. MSRP $135.00.. 4.0 out of 5 stars3 left in stockBrand NameBirkenstockProduct NameOswego - Canvas (Unisex)ColorSandcastle CanvasPrice$101.25MSRP: $135.00