This Calypso FKM Rubber Watch Strap is perfect for those who lead an active lifestyle, whether you're an athlete, a traveler, or just someone who loves outdoor activities. You can wear it while swimming, hiking, or working out. It features a classic perforated design for breathability and a polished 316 stainless steel buckle for a secure and stylish fit. The strap is made from high - quality FKM rubber, which makes it durable and resistant to various elements. Although specific size and weight details aren't provided, you can expect a comfortable and well - crafted watch strap that's easy to change using the quick - release spring bars.