Rally 45L M/L Zipper closure 30.48 centimeters high 76.2 centimeters wide Torso Fit Range: 17.5" - 21" / 44 - 53 cm Volume: 2745 cubic Inches / 45 Liters Weight: 4lb 1oz / 1.8 kg Size: 30" x 12" x 13" Suspension: Fixed. Shoulder straps are sewn in place.