Gregory Mountain Products Velata 30 Liter Backpack | Travel, Hike, Study | Laptop Sleeve, Internal Organization, Padded Shoulder Straps LAPTOP SLEEVE & ORGANIZATION: Laptop protection and large front compartment with interior office organization. QUICK ACCESS TO NECESSITIES: Reverse U-zip main opening. Top quick access pocket. Side waterbottle pocket. EXTERNAL ATTACHMENT POINTS: Dual daisy chains and bottom compression straps for attaching accessories. SAFETY LIGHT COMPATIBLE: See-through mesh pocket designed to accept compact safety light. IDEAL USES: Commuting, Day Hiking, Travel. WEIGHT: 1.15lbs. DIMENSIONS: 20.0" x 11.25" x 6.5"