Meets ASTM Safety Standards: This non-metallic safety toe work boot is slip, impact, compression, and electrical hazard resistant to meet ASTM F2413-18, M/I/C, EH and ASTM F3445-21, SR safety standards Non-Metallic Safety Toe: Provides additional protective layer of defense from many worksite hazards and designed for metal sensitive areas All-Day Performance: The removable memory foam-EVA footbed ensures underfoot support and comfort, while high-rebound EnerG midsole delivers a recharging burst of energy with every step to fight fatigue Breathable Durability: The upper is made from a light, highly breathable TPU infused nylon and added ArmaTec protective toe covering for toughness and abrasion-resistant wear Slip Resistant Traction: The Vibram Beehive outsole uses innovative materials giving you superior traction and excellent abrasion resistance in a multitude of environments; The outsole is constructed to the upper with light-weight cement for durability For those who need to stay agile without sacrificing toughness, the Nisswa family is ready. Lightweight, durable, and built for action, these boots are perfect for tackling light-duty jobs that demand serious performance. Stay Quick, stay protected, and get the job done right. The Nisswa 5” boot upper is made from breathable TPU-infused abrasion resistant nylon and ArmaTec protective toe covering to provide extra durability in high wear areas. The non-metallic safety toe is made for metal sensitive areas and meets ASTM safety standards. Inside the boot, a removable memory foam-EVA footbed ensures all-day underfoot support and comfort, while high-rebound EnerG midsole delivers a recharging burst of energy with every step to fight fatigue. The Vibram Beehive outsole uses innovative materials that give you superior traction and excellent abrasion resistance in a multitude of environments. The sole platform is attached to the upper with lightweight cement for added flexibility and a performance fit.