stm Kings Backpack for 15-Inch Laptop Tornado Grey has the following specifications >>>>> BUY NOW <<<<< Roomy 22L storage capability Quilted interior lining in all tech compartments provides maximum level of protection and cushioning for your digital devices Zippered side pockets offer quick access to your frequently used stuff; large enough to hold water bottles secure enough for portable power Ergonomic curved fit keeps the pack secure and reduces load on your shoulders Angled internal storage pockets make it easier to access and retrieve gear from your bag >>>>> BUY NOW <<<<<