Thermabase is a thin neoprene material, thanks to its titanium lining it reflects body heat. it is less stretchy, and warmer than Thermalite, and can be used as a thinprotection for warmer waters, or to add an extra layer under a thinner wetsuit.
SIZE CHART
| Size | Chest size |
|---|---|
| XS | 35"-38" |
| S | 37"-40" |
| M | 39"-42" |
| L | 41"-44" |
| XL | 43"-46" |
| XXL | 45"-48" |