Available exclusively through the Apple Store, Incase's Sports Armband Pro ($30) is one of the few accessories currently available for the seventh-generation iPod nano. The design is almost identical to previous Incase armbands we've seen before, with neoprene used for almost everything, apart from the clear plastic screen protector and metal resizing bar, which along with Velcro allows the perforated band to be adjusted for different arms. A nano…
