Tried them on, but never wore them outside! Margot Mary-Jane The beloved Margot Mary-Jane has been updated with an adjustable instep strap for a comfy, customizable fit. Its classic design pairs perfectly with casual or formal wear, making it a versatile option for any occasion. Dress it up for a night out or wear it to the office - the Mary-Jane's fashion and function blend seamlessly. Square-toe Flat 1cm/0.34'' heel AdaptAll Strap™ Knit upper made from plastic bottles Natural Artemisia Argyi herbal insole Rubber outsole Packaged with 90% recycled and 100% recyclable cardboard Note: The insole contains natural Artemisia Argyi herbal. People with allergies, please consult a medical professional before wearing. https://www.vivaia.com/item/square-toe-mary-jane-margot-mary-jane-p_10015081.html?gid=10015111&currency=USD&shipping_country_code=US&utm_source=google&utm_medium=cpc&utm_campaign=17887049956&utm_content&gad_source=1&gclid=EAIaIQobChMI3bfHuejkgwMVc0h_AB3wQwEZEAQYBCABEgIt7fD_BwE