In fact, the idea of this loopless laces is terrific. The "Installation" selbiger done absolutely simple: The ends of the nearly 119 cm long, slightly elastic bands are covered for better threading with a resistant plastic so that they can not ausdrieseln. Simply put through the hard Stel release and the end cap, cut to the appropriate length, knotted at the end, the end and pushed the end cap over it.
So I found my sport shoes a quick and easy closing system that offers me when trekking or running good amenity. The tapes are robust, extensible and waterproof. In addition, they are lashed with a train. The clamping ear holds the laces tight reliably, without departing for normal to sporting activity. Pressing the spring, the whole thing can then loosen again.
Two minor points I would like to make yet:
1. The threading through the hard Stel solvents designed to be very fummlige and sometimes difficult procedure. Firstly, the spring-loaded pressure mechanism is quite stiff, so that with one hand has its difficulties, depress the spring correspondingly far, on the other hand are bands thickness and Durchfädelöffnung not perfectly matched (not enough room inside). Thus, the band pushes durchzufädelnde usually to somewhere inside and does not come easily to the outlet opening.
2. The end caps are not large enough to hold the knotted ends of the straps completely, so always exposed part. The looks on the one hand not as good and the other is the danger of premature Aufdrießelns the cut ends. A slightly larger cap, perhaps with a clipped cap would be the better choice.
In spite of all: The loopless concept like that. And here five (colored) bands obtained equal in one set.