ORYON 72HR MERINO T-SHIRT WOMENS
Merino wool t-shirt
£80
Women's green pure merino wool t-shirt designed for multi-day pursuits where travelling light is essential. Naturally thermal regulating, odour resistant and fast drying. Can be worn for days without washing. Seam-lines have been positioned and shaped to contour the female form, improving fit and reducing pressure points over long days on the move.
The natural structure of merino wool creates air pockets that store and distribute body heat effectively, acting as a barrier across a range of conditions from cold morning starts to sun-exposed terrain. It regulates temperature by transporting warm air from the skin to the outer layer, and absorbs moisture without feeling wet before releasing it quickly. The t-shirt stays fresh and functional across consecutive days in the field. Fewer washes. Extended garment life. No compromise on comfort.
Construction details carry their weight. A no-finish front neckline sits flat against the skin, stopping irritation at the collar where it typically builds first on long days. Flat-lock seams remove excess fabric behind each seam, eliminating the chafing points that standard stitching creates where a pack or harness contacts the body most. Embroidered Insignia detailing. Built for thru-hiking, multi-day expeditions and travel where pack space is non-negotiable.
-
100% merino wool construction
-
Naturally thermal regulating and odour resistant
-
Absorbs moisture without feeling wet, dries quickly
-
Seam-lines contoured for female form and improved fit
-
No-finish front neckline for irritation-free wear
-
Flat-lock seams with no excess fabric
Dynamic Movement
Breathability
Thermal Rating
Main: 100% Merino Wool
At ThruDark, we are committed to sustainability and quality. While a product’s lifespan may come to an end, we encourage repairs and responsible replacements, ensuring your kit is always mission ready.
5 Year Warranty: This product is covered by our 5 Year Overwatch Warranty, offering free repair or replacement in the unlikely event of a manufacturing defect. We stand by the quality of our kit and will always endeavour to make things right should an issue arise.
Lifetime Repairs: Where replacement isn’t possible, we’ll do everything we can to repair and restore your gear — helping extend its life and reduce environmental impact through responsible, sustainable aftercare.
Conditions apply. For full details, click below.
Learn More























