Gungnir Dumbler Olympic Loadable Dumbbell with Slide Lock Collars - AKFIT Fitness Specialty Store
Rogue Loadable Dumbbells | Rogue Fitness Canada
CAP Barbell 20" Olympic Dumbbell Handle with Collars | Walmart Canada
Pro-tip: when looking at loadable dumbbells, go with the Rogue db-10 over the 15. I use them WAY more. Just easier to handle for most motions. : r/homegym