SOREL. 1767231-238. MADSON MOC TOE WATERPROOF BOOT. BROWN BLACK.A casual classic done the SOREL way featuring a seam-sealed waterproof construction and sneaker-like comfort for performance that s ready for anything. The men s Madson Moc Toe Waterproof boot is expertly crafted in rich supple waterproof leather. Add to that an iconic moc-toe design and you get a timeless everyday boot for soggy weather and beyond.