This ruck is "New In Box"/never worn. Full retail price is $369.00. Shipped to you for $300 or 19% off. USPS Money Order please. From Eberlestock's website: The F52 Jackhammer is scaled to the original ALICE frame, which was distinguished by its ideal size as a base for a military pack. Using the frame as a core structure, we developed an entirely new style of pack that has amazing utility and versatility. With its compact size, it incorporates features and qualities that have made Eberlestock packs famous. Because the frame is fully wrapped in the structure of the pack, we've eliminated frame noise and have built an exceptionally comfortable and well ventilated pack. The F52 is a great stand-alone pack, with ample 3-day-class storage and two pockets sized for 70 oz/ 2-liter hydration bladders (sold separately). It features an articulating back wall, with a tunnel for installing the Eberlestock scabbard accessory of your choice. Another recommended accessory is the LP1 Fanny-Top, which fits neatly to the top and adds a go-bag to the system. PRODUCT FEATURES · 500 denier nylon exterior with 1000 denier wear points. PRODUCT INFO · Total Volume: 2,700 c.i. · Weight: 9 lbs 6 oz · Dimensions main bag: 21"h x 13"w x 8"d Please Note: Because the F52s Intex II is made to fit the footprint of the ALICE frame, its wider than our other styles, and it is not interchangeable with the AG2 Gossamer frames.