Boots very elastic and thermal due to its combination outer nylon / Metallite © inside. The Metallite © maintains the advantages of cell neoprene ("bubble or oil sight") regarding thermal capacity but making unnecessary the inclusion of the shoes with water or soapy water.
It is prized not only for their use and Freediving fins or general foot pocket but as interior combination for use under the sole bootie with adjustable fin diving in cold water.
Interior Metallite © for maximum adeherence and thermicity. Insole lined to prevent slipping.
Lightweight outsole with reinforced PVC picots "honeycomb".
Assembly by gluing and sewn with non-through stitching.