Focal 48 from Gregory is a hiking backpack of 48 liters in unisex model. A Free Float carrying system provides a tight fit and the well-ventilated back in mesh allows the air to circulate and keep you both cool and fresh for a long time. The backpack also has many smart features, such as mesh pockets on the sides, internal pocket for hydration systems (not included) and a removable top lid with a zippered pocket. Gregory Men's Focal 48 Ozone Black | Buy Gregory Men's Focal 48 Ozone Black here | Outnorth