Most open-ear earbuds use an earhook structure, which could interfere with glasses. Nonetheless, this isn’t usually an enormous issue, and doesn’t have an affect on comfort or functionality. For those who’re really worried, some models like the Sony LinkBuds and the Sanag Z50S Professional Max steer clear of the earhook https://allhealthmarket.com/product/smart-wearables/smart-electronics-smart-wearables/headsets/original-lenovo-lp40-pro-tws-earphones-wireless-bluetooth-5-0-earbuds-headphone/