Dual Pocket SPIbelt Glycerin 23 Featuring the latest Fresh Foam

Featuring the latest Fresh Foam X cushioning for a soft

Left chest Flying NB logo

98 ounces per square yard

Featuring dual-density Fresh Foam X cushioning with a medial post

Premium Materials: High-quality construction for long-lasting performance and comfort

Dual Pocket SPIbelt Glycerin 23 Featuring the latest Fresh FoamDual Pocket SPIbelt featuring two separate expandable pockets. The bigger pocket can expand to hold larger smartphones including the iPhone 13 Pro Max and Samsung Galaxy S20+. The smaller pocket expands to hold keys, money, ID, even an inhaler. Whether on a run, walking, or just on the go you will never have to worry about not having room to fit what you need with the Dual Pocket SPIbelt. Bounce free Expandable, secure, low profile pockets