The XKG Merino Beanie blends 70% Merino wool with 30% nylon for durability and ultra-breathable, no-itch comfort. With its roll-up design and natural odor control, it’s built to keep you warm and undetected on your next hunt. Its stretchy material ensures a snug fit for all head sizes. One size fits all. 70/30 Merino Wool/Nylon Flatlock Stitched Seams Natural Odor Control Ultra Breathable No Itch Comfort Excellent Warmth to Weight Ratio