The Gregory Nano hiking backpack is a chill little pack that's perfect for your next outdoor adventure. It's light and comfy, with all the features you need to stay organized and hydrated on the trail. Whether you're planning a day hike or a weekend backpacking trip, the Nano has got you covered. It comes in three different sizes, so you can choose the one that's right for your needs. The Nano has a breathable back panel and shoulder straps, so you won't get too hot and sweaty on the trail. It also has a removable hipbelt, which can help to distribute the weight of your gear and reduce fatigue. The main compartment of the Nano is accessed through a big U-zip opening, so it's easy to pack and unpack your stuff. There's also a hydration sleeve, so you can stay hydrated on the go. In addition to the main compartment, the Nano has a bunch of other pockets and compartments to help you keep your gear organized. There's a front stretch mesh pocket for snacks and other quick-access items, and a top zippered pocket for valuables. There are also two water bottle pockets on the sides of the pack. The Nano has a few other cool features too, like a reflective trim to help you stay visible in low-light conditions, and an adjustable attachment loop and upper shock lock for trekking poles or an ice axe. So, if you're looking for a lightweight, comfortable, and feature-rich hiking backpack, the Gregory Nano is a great choice. It's the perfect companion for your next outdoor adventure.