The double-layer nylon weave has dense loops on the skin side that provide soft cushioning while allowing moisture to escape

the magnetic DC helps guide the plug into the system for a quick and secure connection

And several links feature a simple release button

with a lightweight titanium case

With built-in magnets that align perfectly with iPhone 15

49mm Blue Ocean Band Extension DG 2025 The double-layer nylon weave hasMade from the same high performance elastomer as the Ocean Band, this strap extension lengthens the 49mm Ocean Band by an additional 50 millimetres perfect if you need extra length to wear the strap over your wetsuit.