For days when the mercury plunges below 15 degrees, Sturmfist 4 provides unmatched performance by combining superior fabrics and insulation technologies.
- Water and wind resistant shell fabric on back of hand
- Water resistant goat leather on palm
- 300g Polartec Alpha insulation
- Aerogel insulation in palms protects against conductive heat loss
- 100% merino wool shell lining