• BASE SIZE: 3 CM ZIPPER CLOSED KONÇ SIZE 36 - 39 CM ZIPPER OPEN +8 CM WIDE 37 - 40 CM ZIPPER OPEN +8 CM WIDE 38 - 41 CM ZIPPER OPEN +8 CM WIDE 39 - 42 CM ZIPPER OPEN +8 CM WIDE 40 - 43 CM ZIPPER OPEN +8 CM WIDE INNER MATERIAL: FEATHER LIGHT BASE STRUCTURE ANTI-SLIP BASE