Correa de velcro personalizada. Juego de: ranura frontal, cierre de velcro para una presión precisa y almohadilla de protección. Una combinación del soporte de plástico, la almohadilla de protección y una correa de velcro, que permite un ajuste sin esfuerzo de la tensión.
Took a bit of fiddling to get the front piece slot aligned just right, but once it's set, the plastic support and protection pad stay put through my whole work day. The strap holds its tension without loosening, even when I'm bending and lifting constantly.
The velcro fastening lets me dial in exactly the right pressure, and the protection pad stays put without shifting around. I've used it daily for two weeks now and the strap hasn't lost any grip or frayed at the edges.
The front piece slot keeps the strap from sliding around, and the protection pad is a solid bonus—it does exactly what it’s supposed to. I’ve used it daily for a week and the velcro still grabs tight every time.