The Eberlestock Super Spike Duffel is the ultimate in pack expansion and simple storage. This massive duffle bag is constructed of durable, waterproof NT1 fabric, so you know your gear will be safe in this Eberlestock carrying bag. Internal tuck pockets allow for improved organization in the carrying bag, and a carrying strap makes it easier to haul the Super Spike around your campsite.
The best feature of the Eberlestock Super Spike Duffle Bag is its ability to dramatically increase the capacity of J-Series packs by Eberlestock. Whether it's strapped, zipped, or clipped to your J-Series backpack, the Super Spike can increase its capacity by a whopping 2900 cubic inches, turning even the smallest day packs into something resembling a freighter pack.
Compatible with a variety of Eberlestock bags, including the Skycrane II, Blue Widow, and Dragonfly, the Eberlestock Super Spike can turn your J Series pack into a load-bearing workhorse in no time. *Note: The J3SD will not zip onto early models of the Just One, although it can still be used with the packs by drop-in or clip-on attachment. It zips onto 2005-year and later packs.
**Color availability varies on Eberlestock products. If we do not stock your color choice we will order it from the manufacturer for shipment to you within 5 business days. If they are out of stock, your money will be instantly and fully refunded.