Something on the lines of 3-4x the previous model. theres already a hole in one of my sons slippers. Jai pourtant le pied large , jai pris ma pointure habituelle. Thank you ?? Amazing sound with deep bass and clear audio for audiobooks. Produkt spe?nia swoje wymagania. (When you plug it in the lights will come on for half a second and will go away). Will order more colors soon. Lovely solid Keen hiking shoes. The sole is quite well cushioned and feels soft to walk on.