What is Thermolactyl Chlorofibre?
Thermolactyl consists of chlorofibre; a soft, synthetic insulating fibre which allows perspiration to evaporate and is non allergenic. Available in a range of styles: Boot length socks – Designed for walking boots. Available in one size only (4-11) in black, red, oatmeal, navy and grey.
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What is Chlorofibre fabric?
Like polyester, Chlorofibre is a synthetic polymer that is spun and turns into yarns and weaved to become fabric. Chlorofibre is a soft, dry and comfortable fabric. Chlorofiber fabrics are non-absorbent which is why it is easy to keep dry.

What is Thermolactyl made from?
For fibre fetishists, the mix of my particular test garments is 70% polyester, 20% polyamide and 10% elastane. Thermolactyl clothing comes in 5 grades (1 offering the least insulation, rated only down to 15 degrees and 5 the most, going down to -20 degrees).
Where is Damart clothing made?
Damart is the best known brand of a company, now called Damartex, which originated in France in 1953. It was founded by the Despature brothers and primarily manufactured thermal clothing using Thermolactyl fibre. Today the Damartex group employs around 4,000 people worldwide, with around 650 of these in the UK.

Who invented Rhovyl?
In 1948, Rhône-Poulenc formed Rhovyl to produce and market an innovative synthetic fibre made from PVC (chlorofibre).
What is chlorinated fiber?
Any synthetic fiber made from the polymerization of a chlorinated monomer (especially from forms of polyvinyl chloride) is called Chlorofiber. Chlorofibres are made from PVC which is derived from salt and petrochemicals. The term refers to all textile fibers from PVC.
How good are thermal clothes?
Thermals are great because they trap body heat better than your jeans or men’s dress shirts when it’s incredibly cold. The best thermal clothing also wicks sweat away to keep you from getting chilly. So when you’re out shoveling the snow you won’t get cold as quickly as you would without thermal clothing.
Is Damart ethical?
Our products have no negative impact on the health of those who produce them or consume them, or on the environment. Our working processes prohibit modern slavery and human trafficking in both our own organisation and our supply chain.
Why is Rhovyl used?
Rhovyl is an antibacterial material that has antibacterial agents integrated into the fibre itself. This prevents the formation of bacteria and does not wash out. It is used in bedding, children’s clothes, sportswear and underwear, and has many properties: thermal insulation and natural fire retardancy.
What is Rhovyl made from?
How much chlorine is in PVC?
About 57%
About 57% of the mass of PVC is chlorine. The presence of chloride groups gives the polymer very different properties from the structurally related material polyethylene.
What is Heatgen thermal?
Product description. LADIES MARKS & SPENCER HEATGEN LONG SLEEVE THERMAL TOPS Whether you use this lightweight thermal for layering or wear it on its own, it promises to keep you cosy. Made from a special fibre, this extremely soft, lightweight piece is designed to keep you warmer when the weather gets chilly.