Upgrade or replace the chest strap on your Boundary backpack with the Premium Chest Strap. Aluminum toggles and YKK® snaps secure the sternum strap while a magnetic buckle provides easy use. Sold separately for use on Errant Pack, Prima System, and Rennen Daypack.

• 25mm soft, nylon twill webbing
• Aluminum hardware toggles and YKK™ snaps secure the strap to Boundary backpack shoulder straps and can be adjusted for different heights
• Magnetic buckle for secure and easy use
• Compatible with Errant Pack, Prima System, and Rennen Daypack