The invention relates to a strap (1) including a band (2) with two ends (3, 4) provided with a male portion (7) and a female portion (8) of a first closing member (5), respectively, which are intended to be inserted into one another so as to connect the two ends (3, 4) of the band in order to clasp the strap. The strap also includes a second closing member (6) with a male portion (9) and a female portion (10) intended to be inserted into one another, arranged at either end (3, 4) of the band (2), respectively, wherein the second closing member (6) at least partially surrounds the first closing member (5).