Waterproof natural rubber, 4 mm neoprene lining, removable insole, full-height extension gusset for super-fast donning with adjustment strap, exclusive Percussion non-slip sole with deep, wide lugs designed to facilitate grip when walking and evacuation of soil. Anti-torsion steel reinforcement, exclusive SPS® (Shock Prevent System) cushioning system consisting of a honeycomb foam plate integrated into the heel in the structure of the sole, ergonomic shape.
