M&B Ultra Work Comfort Insoles

Size:  MEN'S 9-13 TRIMMABLE Experience all-day comfort with continuous support that helps minimize foot and body fatigue. Designed with dual-layer memory foam, a lightweight structure, and a slim toe area, it effectively absorbs shock and alleviates stress. Ideal for most steel-toe footwear.  ANTI BACTERIAL - treated with antimicrobial technology to inhibit growth of bacteria and enhance odor control.  AIR CONTROL - Specially perforated enhancements on forefoot improves freshness and reduces friction. TOP CLOTH - Soft, moisture-wicking material that improves comfort and reduces friction. DUAL LAYER MEMORY FOAM - Provides superior cushioning, personalized comfort, and relief from foot fatigue and pain.