Eyeglasses comprising: - a frame front , - a pair of temples , each temple being attached to the frame front and having a respective temple tip , - a pair of extensions adapted to be removably fixed each to a respective temple tip , wherein each extension comprises a body extending between a first end and a second end , the body having: - a first segment adapted to be fixed to the respective temple tip , the first segment of each extension having a cavity configured to reversibly receive the respective temple tip , - an opening at the first end adapted to be passed through by the respective temple tip to allow the insertion of the respective temple tip in the cavity , - a second segment inclined with respect to the first segment and extending along a respective main direction of extension (T), wherein: - when said first segments are connected each to the respective temple tip , said second segments project from the respective temple tips , and said main directions of extension (T) of said second segments converge with each other so that the second segments can rest on the neck of a user, characterised in that: - the cavity has a first portion and a second portion , the first portion of the cavity being arranged between the opening and the second portion of the cavity , - the opening has section dimensions smaller with respect to the section dimensions of the first portion , - the second portion has section dimensions smaller with respect to the section dimensions of the first portion . - a frame front , - a pair of temples , each temple being attached to the frame front and having a respective temple tip , - a pair of extensions adapted to be removably fixed each to a respective temple tip , wherein each extension comprises a body extending between a first end and a second end , the body having: - a first segment adapted to be fixed to the respective temple tip , the first segment of each extension having a cavity configured to reversibly receive the respective temple tip , - an opening at the first end adapted to be passed through by the respective temple tip to allow the insertion of the respective temple tip in the cavity , - a second segment inclined with respect to the first segment and extending along a respective main direction of extension (T), - a first segment adapted to be fixed to the respective temple tip , the first segment of each extension having a cavity configured to reversibly receive the respective temple tip , - an opening at the first end adapted to be passed through by the respective temple tip to allow the insertion of the respective temple tip in the cavity , - a second segment inclined with respect to the first segment and extending along a respective main direction of extension (T), - when said first segments are connected each to the respective temple tip , said second segments project from the respective temple tips , and said main directions of extension (T) of said second segments converge with each other so that the second segments can rest on the neck of a user, - the cavity has a first portion and a second portion , the first portion of the cavity being arranged between the opening and the second portion of the cavity , - the opening has section dimensions smaller with respect to the section dimensions of the first portion , - the second portion has section dimensions smaller with respect to the section dimensions of the first portion . <EOS>