The Airplus Men's Ultra Work Anti-Fatigue Memory Comfort Shoe Insoles is ideal for everyday wear, including standing on hard surfaces and rugged worksites. Memory foam molds to the foot for personalized fit, comfort, and lasting support. Targeted heel protection helps absorb shock with every foot strike as a antimicrobial top coat protects against odor-causing bacteria. Ideal for any type of work boots, casual shoes, or sneakers.