Armattan Marmotte/Badger ND Freestyle Hero 9 Mount
A GoPro Hero 9 mount for your Armattan Marmotte/Badger that accommodates a TBS Jelloguard ND filter. It's a strap-free design with built-in lens protection. Just pop it open, slide in your GoPro, and snap it shut! Printed in durable TPU and available in a variety of colors.