SpiBelt Large Pocket Belt color:Black with Titanium improving alignment and protecting against

improving alignment and protecting against damage and fatigue

20% Polyester

(259 g) for a US W8

81% Polyester

Powerknit LT 87% polyester/13% spandex

SpiBelt Large Pocket Belt color:Black with Titanium improving alignment and protecting againstThe Large Pocket SPIbelt expands to hold larger smart phones including the iPhone6S Plus, iPhone 7 Plus, and Galaxy Note 5. This fitness belt keeps all your exercise accessories, headphones, keys, ID, and credit cards safe, secure, and close at hand. The SPIbelt is perfect for running, working out, travel, medical needs, and so much more. The Large Pocket SPIbelt is sleek, secure, and does not bounce. Bounce free Expandable, secure, low profile pocket