Nathan SonicStorm sport armband for smartphone

Nathan Sonic Storm smartphone running armband.

On your next run, bring your big smartphone and essentials with this universal smartphone holder designed to withstand wind and rain. Its performance fabrics and water-resistant zipper protect your phone if you get caught in the rain. Performance fabric ensures a comfortable and secure fit. Internal storage area for your essentials and a water-resistant zipper protects against rain. Cord management system easily organizes your headphone cord.

Specificity:

• Weight: 2.05 oz / 58 g.
• Pocket dimensions: 6.6" high x 3.5" wide x 0.78" deep.
• Cuff size: OSFM 9 in - 15 IN (24 to 38 cm).