Thinsulate technology


More fibres per square inch with 3M™ Thinsulate™ insulation

3M™ Thinsulate™ insulation in outdoor clothing is the right choice for protection against cold autumn winds and freezing winter blizzards.

Thinsulate™ insulation works by trapping air molecules between you and the outside environment. The more air a material traps in a given space, the greater its insulating value. Because the microfibres in 3M™ Thinsulate™ Insulation are far finer than other fibres, they trap more air in less space, which naturally makes it a better insulator. Workwear with 3M™ Thinsulate™ Insulation delivers optimal insulation without unnecessary weight or bulk, which works to your advantage in terms of:

  • Breathability
  • Moisture resistance
  • Freedom of movement
  • Maximum comfort

For hard working workwear that’s warmer and more comfortable, make 3M™ Thinsulate™ Insulation your first choice. Look for the distinctive 3M™ Thinsulate™ Insulation label in the Scruffs range when selecting work jackets, trousers and hats.

  • Smart enough for business
  • Strong enough for work
  • #ScruffsEnough for anything

3M™ and Thinsulate™ are trademarks of 3M™, used under license in Canada.