Damart's everyday thermals are graded from the warmest at grade 5 to the lightest grade 1. The grade you need depends on the weather conditions, your level of activity and your own personal preference.
-20 to - 15 degrees
Offers maximum insulation, and can withstand almost anything that the Great British winter throws your way.
-15 to -5 degrees
Winter's here... time to step it up! Provides extra warmth and durability.
-5 to 5 degrees
Provides comfort and warmth through night and day as we make our way into colder winter.
5 to 15 degrees
Intended for cooler days, so if you're still feeling the chills reduce them to nil.
15 to 20 degrees
Provides light warmth for the occasional 'warmer' days of winter