Built on the exceptional support, stability and comfort of the RigTek Platform, this style takes it all a big step further. Featuring waterproof full-grain leather and a waterproof membrane to keep moisture out and keep you dry as a bone. Features: -ATS® technology provides ergonomic support on uneven terrain -DRYShield™ waterproof construction keeps you dry in wet environments -Removable Pro Performance insole for cushioning and shock absorption -Oil- and slip-resisting, direct attach PU sole for durability -90° heel -Goodyear welt construction -Five-row stitch pattern -ASTM F2413 M/I/C EH rated