Category: สายรัดกันน้ำ
The ventilation grooves actually make a difference—my wrist stays dry even after a sweaty workout, and the FKM rubber feels premium without being stiff. Snapped it on my Ultra and haven't taken it off since.
I've been swimming with this band every morning for two weeks and it still looks brand new—the Grade 5 titanium hardware hasn't tarnished a bit, and the FKM rubber feels dense but flexible on my wrist. The 46mm/49mm size fits my Ultra perfectly, and the ventilation grooves keep my skin dry even afte
The ventilation grooves actually make a difference—my wrist stays dry even during a long sweaty run, and the FKM rubber feels way more premium than the stock strap. The Grade 5 titanium hardware has held up perfectly in saltwater with zero corrosion.
