Browse our 100% Ultra-Fine Merino Wool Clothing. Naturally breathable merino offers lightweight warmth in short and long sleeves. Just-right layers.



Four pieces, one fibre. These are our merino wool t-shirts in 100% ultra-fine Australian Merino — no polyester, no nylon core, nothing added to cut cost. Short and long sleeve, for women and men.
Most garments marketed as Merino are blends — often 50% or less — with polyester or nylon added for durability and, more honestly, for cost. Blending does add abrasion resistance, but it also dilutes the two properties people buy Merino for: temperature regulation and natural odour resistance. Those come from the wool fibre’s structure, and a synthetic fibre sitting alongside it does neither. At 100%, a Merino tee can be worn several days between washes without holding odour. A 50% blend can’t, whatever the label suggests.
Wool fibre diameter is measured in microns, and it decides everything about how the garment feels against skin. Standard wool sits around 24 microns and up — stiff enough to press into skin rather than bend against it, which is the mechanical cause of “itchy wool”. Ultra-fine Merino is fine enough to bend, so it reads as soft rather than prickly. That’s what makes a wool t-shirt wearable directly against skin at all.
Free shipping on orders over $99, plus a 100-day risk-free trial. Wear it, wash it, decide.