1) Material - High Density Polyester for superior strength
2)Dimensions - Length -33, Height - 44, Base - 18 (in cms)
3) Compartments - Three Main Compartment, One Small Pockets in front and Two Bottle holder on sides(Holds 1 Litre Bottle)
4) Handle/strap - Two Straps with Thick Padding for Superior Comfort
5) Color - Black
6) Closure - Zip Closure
7) Comes with a Rain cover
8) Can hold upto 17"" laptops in the laptop holder