Fristads Flamestat Devold Long Underpants 7437 109849

These flame retardant long underpants deliver serious protection without compromising on comfort. Built with a blend of merino wool and flame-resistant viscose, they work as the ideal base layer when you're working in high-risk environments. The inherent flame protection means you're safeguarded even after countless washes, whilst the wool content keeps you warm and regulates moisture effectively. Full stretch construction ensures movement isn't restricted, and the lightweight design means you won't feel weighed down underneath your outer workwear. These multinorm long johns tick all the safety boxes whilst keeping you dry and comfortable throughout your shift.

Key Features

• Merino wool blend with inherent flame protection
• Breathable and quick-drying base layer underpants
• Full stretch for unrestricted movement and comfort
• Antistatic properties with multinorm safety certification
• Lightweight construction with moisture-wicking capability

Recommendations from our Unishore Expert

We'd recommend these long underpants as your go-to base layer for roles where electrical hazards and thermal risks are present. The merino wool component works brilliantly at temperature regulation, so you'll stay comfortable whether conditions are warm or cold. The moisture-transport technology keeps perspiration at bay, which means you can focus on the job rather than feeling clammy. When paired with compatible outer protective garments, these create a reliable layering system that meets strict safety standards. The full stretch design means there's no restriction to your movement, even during demanding tasks.

Product Features

• Material - 49% viscose (flame retardant), 39% wool, 10% polyamide, 2% antistatic fibre

• Fit - Regular

• Length - Long

• Fastening - Elastic waistband with gusset

• Pockets - Fly opening

• Item Number - 109849

Standards and Safety

• Flame retardant protection across surface ignition, edge ignition, convection and radiation heat according to EN 11612 A1 A2 B1 C1
• Electrical arc protection to Class 1 level per IEC 61482-2 testing standards
• Antistatic properties certified to EN 1149-5

OEKO-TEX STANDARD 100 CERTIFIED

OEKO-TEX® Standard 100 is a globally recognised health certification that confirms that every component of our clothing, from the fabric to the buttons and zips, has been tested and is free from harmful substances. This certification guarantees that our clothing is safe for your skin and health.