- Premium waterproof leather uppers with waterproof membrane
- Thermolite 200g insulation for warmth without bulk
- Finger grip pull-on styling
- Composite safety toes
- Combination Goodyear welt and cement heel construction
- Rigid external TPU heel cup for lateral stability
- Non-metallic puncture-resistant plates
- Dual-purpose top hardware
- Mesh linings with anti-microbial treatment for odor control
- Fiberglass shank for structural support
- Abrasion-resistant Ever-Guard leather heel overlays
- Dynamic anti-fatigue polyurethane footbeds
- Vibram Fire&Ice non-marking rubber outsoles are slip-resistant, oil-resistant per SATRA TM63, heat resistant up to 248° F/120° C