Always stay warm, dry & comfortable regardless of temperature or physical activity.
Let our calculator reveal your ideal baselayer level.

Baselayer
Calculator
1
2
  • Low
  • Medium
  • High
3
  • -50
  • -25
  • -10
  • 0
  • 10
  • 20
Results
1.0
Performance
  • Transport
Merino Performance
  • Transport Merino
Heritage
  • Thermasilk
2.0
Performance
  • Cloudnine
  • Thermolater
Merino Performance
  • Merino Pro
Heritage
  • Bi-Layer Thermapeak
3.0
Performance
  • Wertix
  • Ecolater
  • Military Fleece
Merino Performance
  • Thermawool
  • Bi-Layer Merino
Heritage
  • Genesis
4.0
Performance
  • Thermafleece
  • Beast
Merino Performance
  • Matrix Merino
  • Thermawool
Heritage
  • Genesis