The DURABO automatic buckle is the perfect solution for this set. Thanks to the internal lock in the buckle, the belt automatically locks, so you can easily adjust the fastening to your waist circumference. You can also release this lock at any time with one move.
This kit is for self-assembly. You receive the buckle and strap in separate boxes with instructions on how to cut the belt to your circumference. The length of the belt is adjusted to a maximum waist circumference of 115 cm, which you can shorten as desired.