Flaptop Color:Forest VX21 XPAC and expandable side pockets fit

and expandable side pockets fit a standard  32oz / 1L water bottle

and allows the bag to double as an ice chest once you get there

1 cm) - (23L)

FIDLOCK 40 LL V-Buckle magnetic closure

featuring a waterproof main roll-top compartment

Flaptop Color:Forest VX21 XPAC and expandable side pockets fitMessenger style backpack with a large, weatherproof main compartment and exterior pockets for organization. Two deep, three dimensional pockets hold shoes or bottles, and a divider helps organize pens and phones. A weatherproof, zippered laptop sleeve is accessible under the main flap. Can be used in regularly loaded mode, or the hidden extension straps and second set of buckles can be used to carry oversized items such as wheels, frames, bankers