So read that you wont notice wearing them. Only 150 grams per shoe thanks to the thermoformed EVA sole. Made of 100% cotton, fresh and breathable, and their effect deliberately lived, with slight color differences and light folds in the uppers, makes each pair unique and unrepeatable, and in no case is to be considered a manufacturing defect. Their insole Comfort Insole: extra thick, removable, breathable and moisture resistant, makes them also particularly comfortable. Very easy to wear and remove thanks to their elastic closure, it also includes an extra pair of matching cotton laces.