Size: 4 – 14 CSA Z195-14 “Green Fir Tree” chainsaw protection – Chainsaw Protection (Highest Class – Class 3: 28m/sec chainsaw speed as per EN ISO 17249: 2013) CSA Z195-14 / ASTM F3413-24 Grade 1 Steel toe and plate Snug Fit design and ergonomic insole SBR blended NR upper with cotton canvas lining Highly chemical-resistant rubber upper Nylon cuff to seal out debris and dust Abrasion-, chemical-, and oil-resistant NBR lug sole Air-cushioned heel with Achilles tendon, ankle and metatarsal protection Ultra flexible: Exceeds 305,000 Flex Rating NBR caulked sole Spiked sole having limited chemical resistance
