Boiled Ski Sweater Men _tab_hestra-size-guide This is 66 North's foundation

This is 66 North's foundation layer—the one that makes everything else work better

If you're contemplating between two sizes

Note: This is the swimsuit equivalent of a Swiss Army knife

The Sloper Tee Men is the pinnacle of comfort and quality in a t-shirt

Made from a recycled high-wicking fabric

Boiled Ski Sweater Men _tab_hestra-size-guide This is 66 North's foundationThe Ski Sweater That Protects Your Core Classic Norwegian ski tradition meets modern mountain performance. Amundsen's Boiled Ski Sweater features a carefully knitted boiled wool body that creates a windproof, warm front for extra protection of your core and vital organsbecause keeping your center warm changes everything. The traditional felting process densifies the Merino wool into a wind resistant fabric that still breathes and wicks moisture.