Socks are a fabric covering to the foot which may rise to the ankle or above. Socks are worn over the foot and put on before shoes.
Yoga refers to traditional physical and mental disciplines originating in India. Major branches of yoga in Hindu philosophy include Raja Yoga, Karma Yoga, Jnana Yoga, Bhakti Yoga, and Hatha Yoga. Outside India, the term yoga is typically associated with Hatha Yoga and its asanas (postures) or as a form of exercise.