Featuring a merino wool blend fabric, funnel neck, long sleeves and slim fit. We love our super soft merino bamboo blend. Merino wool is natural, renewable and biodegradable. Bamboo is considered a sustainable resource due to it being one of the fastest growing plants on earth. Adding bamboo fibres to a fabric blend adds elasticity, moisture absorption, and ventilation benefits – plus it’s rapidly cool in summer, warm in winter.