- compact design fits easily into backpacksor other bags - maximum protection for its size - becomes a lapdesk, shielding your lap from excessive heat - Shock absorbing Low Resilience Polyurethane Foam - 2 ply (set at 90° to one another) corrugated plastic armor - perimeter LRPu foam padding - ripstop nylon exterior surfaces - constructed using the finest expedition grade fabrics Advanced, lightweight armor for your laptop. (10" is a perfect fit for the iPad) Most sleeves found in the market today are made from neoprene. Though neoprene may feel good and spongy to your hands, it actually provides very little in the way of shock protection. The Flak Jacket combines low resilience, highly shock absorbing foam with corrugated plastic stiffeners to provide complete protection for your laptop in a slim, lightweight solution. Not only is the low resillience foam more environmentally friendly than neoprene, but in the event of a fall, it’s friendlier to your computer as well. Don’t let your laptop or tablet leave the house without its jacket.