Isofrane - Rubber Watch Strap - Navy Blue
Meet the world’s most durable waterproof watch strap: ISOfrane.
The first rubber straps of the 1960s were plasticky and became brittle. They were not very gentle on the skin either. That is when ISOfrane came in and used the rubber compound that is also used in the automotive industry to manufacture tyres.
ISOfrane design also offers large ventilation slots plus the underside has rigs to prevent the strap from sticking to the skin.
The combination of durability, comfort and softness make it the perfect dive watch strap.
Width: 20mm, 22mm or 24mm