2 mm waterproof full grain leather upper with sealed seams.

Nomex threads.

Protective heavy-duty scratchproof Techtuff Triton leather piece stitched on upper.

METATECH System Flex flexible metguard protection.

Breathable, comfortable and quick drying lining with antimicrobial treatment.

Waterproof and breathable Sympatex membrane resistant to various pathogens.

Lock-Fit Ankle Support System increases comfort and prevents ankle rollover.

Antitorsion polypropylene insole integrated into puncture-resistant plate.

Removable Instant Comfort insole made of gel, PU and memory foam.

Lightweight composite toe and puncture-resistant plate.

Dual density Vibram Fire & Ice outsole made of natural rubber and PU core.