Brand new, unused. This is the Sea to Summit Ultra-Sil Day Pack. It has a capacity of 20 liters and is blue. It packs down to the size of your palm when stored in its stuff sack. And it's light, incredibly light. It can be used as an attack pack, of course, but also as a shopping bag. It's one of the few models that allows you to adjust the length of the shoulder straps. #SeaToSummit #SeaToSummit #SeatoSummit #Silnylon #AttackPack #Ultralight #UltraSil Size...11-25 L Material...UL/Ultralight, Water Repellent