The Inov8 Ultrapac Pro 2in1 is a highly versatile running hydration pack that adapts to your needs, whether you're racing short distances or tackling ultra marathons. Use it as a lightweight 5L vest for shorter runs, or quickly attach the detachable 7L compartment to expand it into a 12L pack, perfect for longer adventures where extra gear is essential.
Designed for maximum comfort, the Ultrapac Pro 2in1 features zoned stretch areas that contour to your body, offering a snug and bounce-free fit that feels more like a second skin than a traditional pack. Multiple pockets and compartments provide easy access to nutrition and essentials while on the move. It comes equipped with 2 x 500ml soft flasks, each with detachable 10-inch tubes for flexible hydration options. Carry them in either the side holsters or upper chest pockets – whichever works best for your stride. You'll also benefit from two pole attachment systems, located on the front and back, offering secure, no-bounce storage that’s fast and intuitive to use. Every main material in the Ultrapac Pro 2in1 contains recycled content, and two of the three shell fabrics are made from 100% recycled materials, with the third at 85% recycled.
Features:
Modular Storage: 5L vest expands to 12L with detachable 7L pocket
Zero-Bounce Comfort: Stretch-fit design hugs your body for a secure fit
Hydration Ready: Includes 2 x 500ml soft flasks with 10" drink tubes
Pole Compatible: Two secure, bounce-free attachment options (front or back)
Organized Storage: Multiple easy-access stash pockets
Emergency Whistle: Built-in for added safety
Eco-Friendly: Made with up to 100% recycled materials
Sizing Guide (Chest Circumference):
Small: 81–93 cm
Medium: 89–102 cm
Large: 97–109 cm
