These luxurious socks are made locally here in Toronto, Canada, using RWS-certified merino wool and blended with a small amount of nylon for maximum durability. Derived from Merino sheep, this sustainable sock yarn is equal parts thinner than regular wool. Its versatility (keeping feet warm during winter and cool in summers) makes it perfect for every season. Merino wool is lightweight, it naturally moisture wicking so keeps sweat at bay, and cancels out odours. Treat your feet, they deserve it! FABRIC DETAIL: - 96%merino wool - 4%nylon Yarn from New Zealand, Made in Canada SIZE: - M/L Women’s 7.5 - 10.5, Men’s 7 - 11.5 - L/XL Women’s 9.