SITKA CORE MERINO 330 BOTTOM - COLTWhen temperatures plummet or snow drifts rise, the 330 Series Midweight delivers exceptional warmth without bulk. Constructed from a merino wool blend fabric, it naturally resists odor for extended hunts and adventures, while engineered fibers make it stronger than traditional merino. To combat cold weather moisture, a synthetic interior layer efficiently wicks sweat away from your skin, keeping you dry, warm, and comfortable even in the harshest