Height : 14” / 35.5 cm Chemtech waterproof microfiber upper made with the WAL technology. Rigid internal METATECH System 360° metguard protection, CSA certified, protects the top as well as the sides of the foot. Composite toe protector and puncture-resistant insole. Antitorsion polypropylene insole integrated into puncture-resistant insole. Breathable and abrasion resistant Cambrelle lining with antimicrobial treatment. Removable Instant Comfort insole made of gel, PU and memory foam. Lock-Fit Ankle Support System increases comfort and prevents ankle rollover. 90° heel angle. PU scuff resistant bumper toe increasing wear protection. Dual density Vibram Fire & Ice outsole made of natural rubber and comfortable PU core. Lace adjustment at cuff with barrel lock closure system.