The Thermalskin undergarment fits like a second skin.Thermalskin is constructed from moisture wicking fleece and super-stretch Lycra for extreme comfort.Thermalskin can be worn on its own under your drysuit in temperate conditions or as a first layer in conjunction with our range of Flectalon undersuits for colder conditions.

Suit features: 

Cavers have also adopted the Thermalskin for use beneath wetsuits or caving suits for comfort and warmth on long trips underground.

Even members of some Mountain Rescue teams have adopted the Thermalskin to wear beneath their usual attire for cold nights on the hills.

Thermalskin has proved itself to be an incredibly versatile product.

Priced at a fraction of other well known competitors.