Please note: this product is only an extension for the original Ocean Band by Apple. This extension is made from high-quality elastomer and makes the Ocean Band for the 49mm case 50 millimetres longer: ideal if you want to wear the strap over your wetsuit. The extension comes with an extra adjustable, corrosion-resistant titanium pin, which you can place in any loop to secure the loose part of your strap. This extension is intended for use in combination with the Ocean Band in the standard size.WatersportsComplete your sports gear with the genuine Apple Ocean Band! The strap is made from high-quality silicone material. The band has a tube structure, which means it stretches well and fits your wrist perfectly. The structure also keeps the band firmly in place during exercise. Thanks to the water-resistant strap and corrosion-resistant buckle, the strap is ideal for watersports. The buckle closure also means the strap is easy to adjust to your wrist size.Why choose the Apple Ocean Band Extension for the Apple Watch - Size XL?Extension for the Apple Ocean BandMakes your strap 50 mm longerTitanium elementsMade from high-quality silicone materialGives a sporty lookGenuine Apple productIncludes 1 year warrantyAre you a keen watersports enthusiast? Then this extension for the Apple Ocean Band shouldn't be missing from your arsenal.