Outdoor Products Tadpole 3.5 L Hydration Pack - 1.5 L Reservoir - BLUE ( )
Outdoor Products Tadpole 3.5 L Hydration Pack - 1.5 L Reservoir - BLUE ( ), Closeout . Perfect for younger hikers, this Outdoor Products Tadpole hydration pack will help them stay well-hydrated on day-long hikes. Available Colors: BLUE.