Abstract: A toothed strap for fastening devices, in particular for sports footwear is described and includes a toothed surface having a plurality of teeth arranged along a longitudinal major axis. The strap comprises a first portion and a second portion which are moulded over one another, the second portion being partially incorporated in the first portion and being made of a material having a color different from the color with which the first portion is made so as to be at least partially visible through the toothed surface.

Abstract: A toothed-belt fastening, in particular for chin-straps of helmets, protective headgear and the like, comprises a base on which the toothed belt can be slidably engaged, a first and a second pawl which are mounted in an oscillating manner on the base and can in turn be engaged with a toothing of the belt. The first pawl forms a member for unidirectionally locking the toothed belt with respect to the base and is disengageable from the toothing so as to slacken the fastening, while the second pawl is engageable with the toothing so as to tension the fastening and is hinged on the base coaxially with the first pawl.