Designed for a range of active uses, the Supernal Short Sleeve T-shirt is crafted with the finest Merino blended yarn and benefits from all of its legendary properties with the additional strength of Tencel™ fibres produced using environmentally responsible processes from sustainably sourced wood pulp. The result is a soft, durable, highly breathable, moisture wicking, thermo-regulating and odour-resistant essential. The Supernal's fabric composition particularly comes into it's own in the mountains or desert as it is capable of blocking 98.9% of UVA rays and 99.5% of UVB rays, almost five times more effective than a cotton equivalent. Wear on its own when active, or as a foundation to a layering system.