Woolpower Long Johns Protection 400 FR Base Layer
S106226
- Flame-resistant merino wool mid layer for certified protective workwear
- Knitted in Ullfrotté Original 400 g/m² fabric — 84% merino wool, 14% aramid, plus elastane and antistatic fibre
- Certified to EN ISO 11612:2015 (A1, B2, C2), IEC 61482-2:2018 APC 1 (4kA) and EN 1149-5:2018 for flame, arc and antistatic protection
- Circular knit construction with terry loops traps warmth with no chafing lengthwise seams
- Cuffs knitted in; sewn-in front gusset from size XL up for a better fit
- Designed to be worn over a thinner base layer such as Woolpower LITE or Ullfrotté 200
- Machine washable at 60°C, made in Sweden
Woolpower Long Johns Protection 400 are a flame-resistant mid layer built for cold-weather professional and field use, where warmth has to come with certified protection. Knitted in Woolpower's Ullfrotté Original 400 g/m² fabric — 84% merino wool blended with 14% aramid plus elastane and antistatic fibre — they're circular knit with no lengthwise seams, so the terry loops on the inside trap warmth evenly without rubbing. Cuffs are knitted in, and from size XL upwards there's a sewn-in front gusset for a better fit. The garment is certified to EN ISO 11612:2015 (A1, B2, C2) for flame and heat protection, IEC 61482-2:2018 APC 1 (4kA) for electric arc protection, and EN 1149-5:2018 for antistatic properties — wool is naturally flame resistant and doesn't melt, which helps limit burn severity if the worst happens. Best worn as a second layer over a thinner base such as Woolpower LITE or Ullfrotté 200, so the wool sits closest to the skin where it does the most good. Machine washable at 60°C and made in Sweden.
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