Day Hiking / Trekking/ Trail Running 47% Merino Wool 53% Polyester (32% Recycled) A lightweight merino wool T-shirt designed for day hiking. Highly breathable with large-area mesh panels on the back to accelerate airflow and enhance heat dissipation. Merino wool is naturally antibacterial, reducing post-exercise odour and maintaining long-lasting freshness. Merino wool retains excellent thermoregulation even when fully wet, reducing the risk of hypothermia. Large mesh panel on the back accelerates air exchange and rapidly wicks away sweat vapour. Reinforced shoulder panels with woven fabric enhance durability under load. Fit: Regular Fit Weight: 116g ( Size L)