Tempo Band - 49mm | Dusk

The aluminum closure pin feels rock-solid when I snap it in, and the FKM rubber has a nice matte finish that doesn't grab at my skin during a sweaty run. It's been through the pool and the ocean a few times now with zero issues.

The ventilation channels on the inside actually do what they say—my wrist stays dry even after a long sweaty workout, and the FKM rubber feels premium without being stiff. It clicked right onto my Ultra and hasn't budged since.

The aluminum closure pin feels rock-solid when I snap it in, and the FKM rubber is way grippier than the stock band I had before, so no more slipping during workouts. Water’s never an issue with the 100% waterproof build, and the ventilation channels keep my wrist from getting swampy on long runs.