•Capacity: 2100 cu in / 34L •Weight: 1.b 5 oz / .6 kg •Dimensions: 17.3" x 13" x 7.5" / 44 x 33 x 19 cm •Laptop Dimensions: 16.3" x 11.2" / 41.5 x 28.5 cm •Fabric: Recycled 600 Denier Polyester / Synthetic Leather The Cool Student defines XL capacity. Featuring a dedicated 15in padded laptop compartment and synthetic leather base and trim. You get two large main compartments, front utility pocket with organizer, pleated front stash pocket, side water bottle pocket, ergonomic S-curve shoulder straps, fully padded back panel, and zippered front stash pocket keeps all your gear organized. Go ahead, say it: That's cool. Dimensions (Overall): 17.5 Inches (H) x 13 Inches (W) x 10 Inches (D) Suggested Age: 16 Years and Up Shell Material: Polyester Bag Structure: Softside Interior Features: Laptop Pocket Exterior Features: Backpack Straps, Adjustable Strap Main Compartment Closure: Zip Closure Capacity (Volume): 34.41 Liter Protective Qualities: Water-Resistant Used For: School Fits Laptop: Up to 15 Inches Battery: No Battery Used Care & Cleaning: Spot or Wipe Clean