Men's Compass II Plaid Long-Sleeve Shirt. Large. Excellent condition Keep your cool on stifling summer days with the Icebreaker Men's Compass II Plaid Long-Sleeve Shirt. This classic plaid shirt is ideal if you're seeking a super-thin, highly breathable shirt with the added sun protection provided by a long-sleeve design. Icebreaker's Cool-Lite fabric combines super-fine merino wool with eucalyptus-derived Tencel fibers. The result is a soft, odor-resistant shirt that's three-times more efficient at wicking moisture than standard merino wool garments.