So simple yet so rich with features, the Sierra Designs Summit Sack is more than just a small pack for ascents, it's great for a day at the beach, a day hike through a local state park, a trip to the grocery store or an extra bag while you're traveling. This daypack weighs just 12 ounces and packs into its own zippered pocket for convenience and space-savings in your luggage. It's got a roomy top-loading main compartment that holds 21 liters of gear with a security pocket in the front and dual daisy chain attachment points. Hydration-ready, this backpack has thin meshy shoulder straps and a little bit of padding at the back for a comfy carry.
Sierra Designs Summit Sack Photo
Blue Jewel, Mirage Grey, Rio Red and Sunflower.