Freestone Fishing Backpack Tents while the aluminum handle arm AN50040100 while the aluminum handle arm with Ergo grip handle knobs provides comfort and control during extended fishing sessions Main: bluesign® approved 420HD nylon packcloth and a built in rain fly that defies whatever’s threatening to turn your bag into a wet bog breathable and fully adjustable harness system features loop patch for fly storage and tool docking station* Large stretch woven exterior pocket and loop field on face of pack for additional storage* Stretch mesh exterior water bottle pocket on wearer’s left* Removable waist belt* Tuck away and removable rain fly provides weather protection* Seamless integration with Freestone chest pack* Weight: 20 oz