The Invader takes Cat Footwear's iconic Intruder and adds trusted durability and toughness with a steel toe giving consumers the style they want with the protection they needSoft breathable nylon mesh sock lining with NXT antibacterial layer to reduce odorSingle density Ease footbed for lightweight comfortSteel toe protects against impact and compressionStrobel construction provides superior flexibility and lightweight durabilityEnergy absorbent outsoleT1455 rubber outsole performs against fuel oil and water and is abrasion and heat resistantCat powered traction with slip resistant rubber outsole