Slip Resistant: Superior SFC slip-resistant outsole. Easy Clean: Superior SFC slip-resistant outsole with our patented clog resistance built in. Water-resistant: Treated to repel liquids from the surface. Natural Fit: A default fit for most sizes of feet. TRIPGUARD® feature: Decreased trip hazard zone to allow fluid movement between slippery environments. FLEX TREAD® feature: Groove pattern on the outsole that provides comfort by mimicking the foot's natural movement. ZONE TRACTION®: Combination of environment-specific SFC lug patterns for all-new performance outsoles. Water-resistant leather upper Removable insole Weight (per shoe): 15.03 oz.