THE SPIBELT Color:Purple - Titanium Zip Internal infinity drawstring

Internal infinity drawstring

A new engineered knit upper provides a second skin-like fit

lactate threshold³

The SPI H2O® Companion water bottle is an easy hydration solution for running

Materials: 60% Nylon

THE SPIBELT Color:Purple - Titanium Zip Internal infinity drawstringThe SPIbelt expands to hold larger smartphones; including the iPhone 13 Pro Max and Samsung Galaxy S20+. This fitness belt is called one of the best running belts for marathon runners, but its use doesnt stop there. It is perfect for walking, working out, travel, medical needs, and so much more. Keeps all your exercise accessories, headphones, keys, ID, and credit cards safe, secure, and close at hand. The SPIbelt expands to carry what you need. Made