Weight Vest at Work?

I’m trying to find a weight vest that I can wear at work. It is cold now and I work at a bike shop so I can wear a hoodie, therefore the vest can be “mildly” bulky. I have an 84lb Xvest and the xvest model is definitely too bulky for this usage. Anyone have any ideas? My overall goal is building leg/glute and core strength for rugby. Thanks!

Just by walking around doesn’t really activate the glutes(unless your job requires a lot of bending over and squating.

I think if you want to develop your legs/glutes, and core, trying squating and deadlifting.