Size: 12" x 9" x 4.75" Weight: 17.60 oz Material: 840D nylon with 1680 ballistic nylon in wear areas and 210D ripstop lining Warranty: Lifetime Linear Inches: 25.75" The Helena looks like a daypack but fits like a sling and will become your go-to bag for cruiser bike, hike, travel or picnic in the park.