NWT Lug Zipliner 2 - Butterfly Grey Smoke/pet free home Dimensions: 15"W x 12"H x 4"D Weight: 1 lb Strap Length: 21" to 32" Shoulder/Strap Drop: 13" Backpack Strap Length: 18" to 36" Backpack Strap Drop: 4.5" to 15" Strap Width: 1" Exterior Features: Soft lined cellphone pocket Three front zipper pockets Two magnetic closure slip pockets One back zipper pocket Retractable and convertible straps Four plastic feet Body/trim/lining 100% polyester Interior Features: Retractable key chain Two interior cargo sleeves Insulated pocket Two pen holders in rear zipper pocket RFID: Main zipper pocket