Borealis Vulcanized Rubber Strap 20mm Black

Better than Isofrane

I had both the Isofrane and Borealis straps but I would very much prefer the Borealis. It feels softer, slightly thinner and shorter. These are subtle changes but makes a lot of difference on the wearability of the strap. To anybody wanting the isofrane, I would recommend buying the Borealis instead. On top of that, the Borealis is much cheaper and makes more money sense :)

Just buy one

The strap is great. Just buy one.

Borealis Vulcanized Rubber Strap 20mm Black

Really comfortable rubber strap. High quality, excellent price Recommend!