The Invincible Shoe Defender Pro comfortable, durable thicker mesh, made with upgraded laces, anti-piercing material, and even more durable sidewalls. These are nearly indestructible as they are impact proof, with a nail resistant, and puncture resistant sole. They are also anti static. Featuring a strong steel toe, and slip resistance. Our unique lightweight combination of features makes these perfect for things like construction work, carpentry, and all manual labor. Even good for working out in the gym. IMPACT PROOF STEEL TOE DESIGN Invincible Shoes™ are built with high density steel made to last. NAIL RESISTANT SOLE All of our shoes are built with military grade anti-piercing fabric woven into their sole. LIGHTWEIGHT, FLEXIBLE SHOES STYLE REDIFINED We designed the Defender Pro to be the most versatile safety sneaker on the market. Our unique combo of protection, style, and comfort, allow you to wear our shoes anywhere and everywhere. Take our shoes to the gym, work, and to school, all while racking up plenty of compliments on your nice kicks. New in Box Never worn/used Next Day Shipping