For days when the mercury plunges below 15 degrees (-9°c), Sturmfist 4 provides unmatched performance by combining superior fabrics and insulation technologies.

• Water- and wind-resistant shell fabric on back of hand
• Water-resistant leather on palm
• Merino wool-blend shell lining
• Primaloft Gold insulation with aerogel cross core technology
• Primaloft ECO needle with grip control insulation in palms protects against conductive heat loss