For days when the mercury plunges below 15 degrees F (-9 degrees C), Sturmfist 4 provides unmatched warmth and comfort with superior fabrics and insulation technology.

Water- and wind-resistant shell fabric on back of hand

Water-resistant leather on palm

Merino wool-blend shell lining

Suggested temperature range: 0°F (-18°C) to 15°F (-9°C)

Primaloft Gold insulation with aerogel cross core technology

Primaloft ECO needle with grip control insulation in palms protects against conductive heat loss