Cambrelle is a synthetic fabric mesh used primarily as a lining system in footwear due to its moisture management properties that keep feet cool and dry.
About Duck Shoes:
Duck Shoes are lace up, waterproof shoes with a flat, wide rubber vamp. They have gum rubber traction soles, low cut leather uppers, and are usually lined with an insulated material. Duck Shoes are designed for wear in rain, snow, slush and just about any cold or wet weather.