Khullu: the heart of kora

It's a little-known fact that yaks produce one of the softest, most rarefied fibres on earth: khullu, a down-like undercoat that shields them from the harsh Himalayan winter. Warm, luxurious, sustainable and naturally breathable, khullu is the secret behind our liberating layers.

Yak wool base layers

Yak wool mid layers

Exceptional fabrics and innovative design.

Yak and merino wool combined result in a fabric that has strength, softness and an incredible weight to warmth ratio.