FR Woolpower Long Underwear with fly - 400 g/m2

FR Long Johns with Fly 400 have been created for professional use in challenging environments. They are certified in accordance with specific EN standards for flame protection. For maximum protection we recommend that you use a complete undergarment set together with other certified outer layers.

The fabric is circular knitted and therefore has very few seams that can chafe. Seams are always the weakest link in a garment, so our clothes are very durable. The cuffs are elasticated and are also knitted into the fabric. For maximum comfort we have sewn a gusset into the back of the long johns.

The clothes are manufactured entirely in Östersund, Jämtland from the yarn to the finished product. Our seamstresses sew an entire garment from start to end and move with it between the machines. When they are satisfied with the result, they sew their own nametag into the garment. That’s why you always know who has sewn your long johns from Woolpower.

Wool is nature’s own functional fabric and so far, no man-made fibres have been able to replicate all the unique qualities of wool. The fabric doesn’t smell bad if you sweat, for example. What’s more, it keeps you dry as the wool can absorb up to 30 per cent of its own weight in moisture without even feeling damp. But if you really get wet, the long johns keep you warm anyway. It’s because of a chemical process within the wool called absorption heat. FR Long Johns with Fly 400 can be washed at 60 degrees celcius or 140 degrees fahrenheit.