Runner's World Sport Armband - $9.93

The Runner's World Sport armband secures most digital music players (sold separately) so you can listen to your tunes while out for a run. Water-resistant pocket measures approximately 4.75 x 2.6 in. and will fit many portable electronic devices. Small slip pocket is sized specifically for a house key. Reflective exterior increases visibility in low light. Runner's World Sport armband has a stretchy band that fits arms up to about 17 in. around and down to about 10 in. around. - $9.93