The Gregory Citro H2O comes in three volume capacities: 24, 30, and 36 liters. It is a comfortable daypack with various useful features that keep you moving, including its own hydration pouch. The ...

Add Yahoo as a preferred source to see more of our stories on Google. We're here with our expert guide when it comes to external frame backpacks vs internal frame backpacks. We've tested our fair ...

Inventor of the internal-frame backpack. An avid climber and backpacker, Lowe became frustrated with the packs available in the 1960s. Classic framed models positioned weight high over the shoulders, ...