-
They are the best natural rubber dive strap I have ever worn. Plenty of people share that opinion. If there is a more comfortable and practical natural rubber dive strap out there for less, i'd be surprised.
For me, the eye opening moment was the first time I wore a natural rubber strap (isofrane copy, costing about £75). The suppleness and fit are a world away from silicon. The gap between a £75 natural rubber strap and a £140 rubber strap is small, the gains become smaller for the increased cost. The Isofrane is better than any of the copies I have tried, but whether its worth the extra cost is down to personal opinion.
After having a few good isofrane copies (not fakes) and buying my first isofrane, I ended up with three of them. I've spent over twice as much on other rubber straps before, and the isofrane is still the best imho.
Yup, they have them in stock for £140.
https://www.watchobsession.co.uk/collections/isofrane-dive-straps/products/isofrane-rubber-dive-watch-strap-in-black?variant=919247577