High-quality vulcanized rubber is used for all StrapXPro rubber straps. The rubber formula was scientifically developed for StrapXPro, it is tested and fine-tuned to its maximum performance. StrapXPro rubber watch straps are strongly resistant to sweat, dust, odors, and UV radiation. Our waterproof rubber straps undergo rigorous stretching and tearing tests to ensure their durability; nevertheless, our StrapXPro Watch Straps are FDA, RoHS & REACH- certified.
StrapXPro Lite Series rubber watch strap is designed and aimed to emphasize being the most comfortable rubber watch strap. Its essential goal is to build with a minimal design that is attainable lightweight yet comfortable. The StrapXPro Lite Series rubber watch strap is only 2.8mm thick and weighs only 14.7g, yet still strong and durable. The StrapXPro Lite Series have various color options for you to best pair with the fourth generation of Seiko Monster.