Refers to the skin of a sheep, often used in textiles.
La zalea que compré en la tienda será perfecta para el abrigo que estoy confeccionando.
The sheepskin I bought at the store will be perfect for the coat I am making.
La zalea de oveja es muy valorada por su suavidad y durabilidad.
Sheepskin is highly valued for its softness and durability.