This 800mL collapsible SoftFlask™ built in collaboration with HydraPak® carries 800mL of fluid. The unique shape allows this SoftFlask™ to slide easily in and out of a hydration pocket. Comes with a larger diameter top to fit ice cubes and keep fluids cool. Features a silicone Sheath Bite Valve on a 42mm cap.

Works well with Bloddle Attachment.