Guardian Gravity Filter Sandals Drivetrain is silent in all

Drivetrain is silent in all gear positions with decreased rear derailleur and chain tension in low gear

Set-in sleeves and cleanly finished cuffs and hem

The scales and markings in a clear contemporary font combined with lots of transparency in the baseplate makes navigating easier

Refined colorful packaging that appeals to kids

18% polyester

Guardian Gravity Filter Sandals Drivetrain is silent in allThe Guardian Gravity Purifier has you covered with safe water around the world, removing viruses, bacteria, protozoa, sediment and microplastics hands free. Simply hang it while you go about your tasks at the hostel, basecamp or campsiteits 10L reservoir supports the daily water needs of multiple people. Originally designed to protect servicemembers in the field, this rugged purifier handles the abuse of travel and meets the NSF P248 military testing