Clarks - Corston Wally Waterproof. Color Black Leather Waterproof. Low Stock. On sale for $106.50. MSRP $170.00.. 3.0 out of 5 stars2 left in stockBrand NameClarksProduct NameCorston Wally WaterproofColorBlack Leather WaterproofPrice$106.50MSRP: $170.00