SBR blended NR upper with cotton canvas lining

• Highly chemical resistant rubber upper

• Oil-, chemical-, abrasion-, heat-, slip-resistant, and air cushioned NBR lug sole

• 30% concentration Sodium Cyanide resistant >480 minutes

• Achilles tendon and ankle protection

• Compatitble with ice studs

• Ultra flexible: Exceeds 305,000 Flex Rating

• 16" Tall