Airport Safe/Steel Free footwear refers to footwear made without the use of steel. In order to provide basic support and stability, shoes generally feature a metal plate called a shank, which is located within the sole and right below the arch. Airport Safe/Steel Free shoes replace this steel structure with a composite, non-metal shank that will not trigger metal detectors, yet still offers the same support.
About Classic Boat Shoes:
Classic Boat Shoes are Boat Shoes or shoes designed to be worn on a boat deck that feature an anti-slip rubber sole which embody a classic version of the styling. Classic Boat Shoes are typically made in shades of brown and will have two or three eyelets and side lacing.