Clarks - Corston DB Waterproof. Color Sand Waxy Suede Warmlined Waterproof. Low Stock. On sale for $98.57. MSRP $170.00.. 5.0 out of 5 stars2 left in stockBrand NameClarksProduct NameCorston DB WaterproofColorSand Waxy Suede Warmlined WaterproofPrice$98.57MSRP: $170.00