Whether on an adventure in the mountains or relaxing by the beach, the Arc'Teryx Emmissary Long Sleeve Top fits right in. This long-sleeve top is lightweight and breathable, giving you just the right amount of warmth on a cool summer evening. The fabric is a cotton/merino blend that promises great feel next to skin as well as great performance. This fabric is also naturally resistant to odor. If you're on a multi-day camping trip or just out in warmer weather, a fresh feeling is something you'll definitely appreciate.