At Gungnir of Norway, we are determined to deliver barbells that exude both simplicity and quality. A premium feel with premium benefits. Apart from the fact that our bars are built to last, what makes them stand out is the unique built-in collars which we have named the “SlideLock.” It is the centerpiece of our product line and comes in different variations. The built-in collars are an award-winning and patented system that secures your weights in three easy steps—making the weightlifting experience safer, tidier, and more user-friendly.”