Our garments have been tested in an extreme climate simulation center and tested in a climate chamber to test their comfort level in every temperature, from mildest to most extreme. All this to ensure the ideal degree of protection in any situation from +5° to -50°.

THERMAL GRADE A: IDEAL THERMAL INSULATION FROM +5°C TO +16°C

THERMAL GRADE B: IDEAL THERMAL INSULATION FROM -5°C TO +12°C

THERMAL GRADE C: IDEAL THERMAL INSULATION FROM -12°C TO +8°C

THERMAL GRADE D: IDEAL THERMAL INSULATION FROM -25°C TO +5°C

THERMAL GRADE E: IDEAL THERMAL INSULATION FROM -50°C TO -9°C