Icebreaker Merinofine Polar 300 rollneck undershirt

The 300 MerinoFine™ Polar Roll Neck Sweater is a heavyweight base layer top made from 100% merino wool, providing reliable warmth even on the coldest days. The Polar is crafted from icebreaker's MerinoFine™, which, with a fiber thickness of 15.5 microns, is incredibly soft, naturally regulates body temperature, and inhibits odor formation when you start to sweat. The high collar offers additional protection for the neck and face. Flat seams prevent friction, and the extended back provides comfortable coverage. Inspired by nature, icebreaker leverages the functional properties of natural fibers to offer an alternative to synthetic clothing. Merino wool is an annually renewable fiber that naturally resists odor. It cools when it's hot and warms when it's cold, allows the skin to breathe, and ensures long-lasting comfort.

MerinoFine™ - Ultra-fine merino wool with a fiber thickness of 15.5 microns is exceptionally soft and warm, featuring a high protective collar, raglan sleeves for freedom of movement, thumb holes for a secure fit of the sleeves and warm hands, forward-set side seams and flat seams to prevent friction, and an extended back for more coverage. A heavyweight merino wool base layer top that keeps you warm even on the coldest days, the 300 MerinoFine™ Polar Roll Neck Sweater is made from silky-soft premium merino fibers that provide an exceptionally soft wearing experience. 100% merino wool.

Wash gently in the cold wash cycle in the washing machine. Wash with similar colors. Do not use fabric softener. Do not bleach. Do not tumble dry. Lay flat to dry in the shade. Do not iron hot. Do not dry clean.