Simply attach this extender to the ends of the SPIbelt® and go! The Belt Extender comfortably and discreetly increases your SPIbelt’s elastic by up to 12 inches.
What waist sizes does this fit?
It fits waists from 47" to 59".
NOTE: This extender can be added to any SPIbelt with the exception of the Endurance Series, the H2O Venture Series, the Luxe, the Glide, the Kid’s SPIbelt, and the SPI Messenger Bag.