DESIGNED FOR SAFETY - Steel Safety Toe, Static Dissipative, Slip-Resistant Sole KEY CERTIFICATIONS - Meets ASTM F2413-18 I and C standards, achieves ASTM F2412-18 EH Rating, certified slip-resistant under ASTM F3445-21 standard PREMIUM MATERIALS - Made out of a canvas textile upper for maximum comfort and durability ADDED COMFORT - This Nautilus Westside work shoe uses a rubber outsole, removable SD-10 footbed and added arch support to make every step more comfortable DURABLE & FLEXIBLE - Lightweight cement construction process ensures extra durability, flexibility and comfort