Icebreaker Mens 200 Sonebula LS High Neck Top convertible 140 grams of insulation provides

140 grams of insulation provides long-lasting warmth during a long day of sledding with her BFF or a full schedule of skiing with mom

Number of Buckles: 2 + BOA Lower Shell

Construction: in mold construction

Made from stretchy mini-ripstop fabric and treated with a water-resistant finish

and blast through bumps and crud

Icebreaker Mens 200 Sonebula LS High Neck Top convertible 140 grams of insulation providesGreat for active pursuits in any weather, the men's Icebreaker Merino 200 Sonebula Long Sleeve High Neck base layer top is made with warm yet breathable merino wool fabric for a soft feel. 100% merino wool fabric is made with made with soft merino wool fibers that regulate body temperature in all weather conditions Merino wool is an annually renewable fiber that naturally resists odors, keeps you cool when it's hot and warm when it's not, and lets