87% Superfine 18.5 micron ZQ Merino wool
13% Nylon 
150 grams per metre weight

Our 'Corespun' Merino is a highly technical solution that combines all the natural benefits of Merino with the added durability and rub resistance of Nylon.
This makes it the perfect layer for against the skin in performance situations and everyday living.
'Corespun' is made with a Nylon central core, completely wrapped in ZQ premium Merino Wool. So only the Merino ever comes into contact with your skin, and the garment feels and performs exactly like 100% Merino!