I have a Embers merino SS Core Trio base layer, unworn still in packaging.
It is a Technical T shirt made from Core merino fabrics which feature a pure merino inner face and a polyester outer layer. Supersoft, highly breathable, fast drying and more abrasion resistant than pure merino fabrics.
Short Sleeve, size Small. Red / black in colour
Same as this...
Really nice layers.
RRP on these is £40, Will do each for £22 posted.