Clarks - Corston DB Waterproof. Color Sand Waxy Suede Warmlined Waterproof. Low Stock. On sale for $120.66. MSRP $170.00.. 5.0 out of 5 stars3 left in stockBrand NameClarksProduct NameCorston DB WaterproofColorSand Waxy Suede Warmlined WaterproofPrice$120.66MSRP: $170.00