The Seal Lion PLUS - undersuit is definitely the warmest undersuit in the series. It was created for very long dives in extremely cold waters.
 The undersuit consists of three composite layers. The top layer is made from Polartec® Wind Pro®, the middle layer from Polartec® Thermal 
 Pro® material. The fabrics used are breathable and have very good thermal properties. The cut and the stretchy materials used
 prevent any restriction of movement.
 
 Material: 
 Polartec® Wind Pro®, Polartec® Thermal Pro® High Loft, Polartec® Thermal Pro®
 Material thickness: 600g / qm
 Recommended temperature range: 0 ° C