The Snickers 6663 ProtecWork Insulated Trousers High-Vis Class 2 are protective winter trousers for high-risk work areas and hazardous environments. They combine inherent heat, flame and electric arc protection with insulation, so you stay protected and warm through long shifts in the cold.
The outer fabric is inherently antistatic modacrylic with a PU laminate for wind and water resistance. Matching leg pockets on both sides suit left- and right-handed users, and the KneeGuard system provides knee protection when you work kneeling.
Key features
- Inherent heat and flame protection is built into the fibres, so it lasts for the life of the garment
- Arc protection rated ATPV 40,6 cal/cm² and APC 2 (7kA) for work near electrical hazards
- PU laminated outer fabric helps keep out wind and rain
- Polyester padding and a flame-resistant lining add warmth in cold conditions
- Raised back keeps your lower back covered and warm when you bend or kneel
- Snow gaiters with 2-way zips help seal out snow and make the trousers easier to put on over boots
- Cordura®/Aramid-blend reinforcement on the knees and leg endings for added durability in high-wear areas
- KneeGuard system for knee protection during kneeling work
Materials and performance
Main fabric: 55% modacrylic Protal®, 44% cotton, 1% antistatic fibre, PU laminated, 265 g/m². Lining: 40% modacrylic, 37% Lenzing viscose FR, 22% regenerated viscose, 1% antistatic fibre, 180 g/m². Padding: 100% polyester, 110 g/m².
Standards and protection
Certified to EN 20471 (high visibility clothing, Class 2), EN 1149-5 (protective clothing electrostatic properties), EN ISO 11611 (protective clothing for use in welding and allied processes), EN 11612 (protective clothing against heat and flame), EN 14404 (knee protection), EN 342 (protective clothing against cold) and IEC 61482-2:2009 (protective clothing against the thermal hazards of an electric arc).
For flame protection too, fit Snickers kneepads 9116 (FR), certified together with all ProtecWork trousers.
Fit and sizing
Regular fit. See our Snickers Sizing Guide for detailed information.
Pocket layout
There are two side pockets and two back pockets. Each leg has an identical pocket with a large bellows pocket and a mobile phone compartment inside, plus a pen pocket and knife holder, so tools sit equally well for left- and right-handed users. Two DuPont™ Kevlar®-reinforced ruler pockets hold sharp tools securely.
Care
- Do not bleach
- Tumble dry at normal temperature
- Do not iron
- Follow the garment label for washing instructions
Add your logo
If you’d like to add your logo to the Snickers 6663 ProtecWork Insulated Trousers High-Vis Class 2, please contact us.
































