The D3 Inner Belt provides a comfortable and streamlined system for secure attachment to the D3 Belt or any other hook and loop inner/outer belt system. Thoughtfully designed with webbing and nylon edge binding for increased lifespan and reduced pilling while allowing for use as an everyday belt. All D3 Belts are sold with their D3 Inner Belt"" this product is available for customers who want an additional inner belt or replacement for any other load-bearing outer belt that secures with hook and loop.