Notebook case is designed for most notebooks up to 15.4". Unique Air-Flo Contour Panel dissipates heat and hugs the body for greater comfort and carrying ease. Deep-quilted, impact-resistant notebook compartment with AirBrake bottom cushion protects your computer. External ticket pocket keeps important documents organized and accessible. Unique organization system separates smaller personal items from bulkier items so they are easy to manage. Side pocket stows your water bottle. Comfortable handles stay together with a magnetic clasp for grab and go convenience. Detachable shoulder strap tucks away neatly on the side when not in use. Water-resistant materials keep the contents of your bag safe and dry. Weighs just 2.7 lb.