The "Snug fit" design allows to taper the ankle area of the shaft to create a form fitting supportive boot that provides a tighter fit to prevent ankle roll over and foot fatigue
The ergonomic insole system design helps support the arch, improve the stability of the boot and fit to preference
Regular and Auxillary Firefighters
Forest fire workers
Motor vehicle accidents around dangerous flammable liquids
Compliant with CSA Z195-09 / ASTM F2413-11 Class #1 Steel toe and Plate?
Compliant with CSA Z195-09 'Green Fir Tree' chainsaw protection - Chainsaw cut protection class 3 (28m/sec chainsaw speed)
Compliant with CSA Omega - Electric shock resistance 18kV
NFPA : 1971 - 2013 protective footwear for structural fire fighting
Extra comfort non-woven Kevlar? Nomex / Polyaramide lining with excellent flame retardant property
Snug Fit design and ergonomic insole, plus the optional felt insole to adjust fit
Flame retardant rubber upper
Reinforced backstay for heel tendon protection
Metatarsal & Shin Impact Protection through multiple layers of Kevlar, Ballistic Nylon and rubber
Shaft is also lined with Kevlar Nomex for protection
Instep and leg lined with multiple layer of ballistic nylon
Ankle padding protection & foam midleg padding for additional support
Viking NGV outsole - abrasion, chemical and slip resistant nitrile outsole