The USWE Vertical™ 10L Plus is a lightweight hydration backpack supplying 10L of storage capacity to keep you running/riding/skiing in full speed all day and night. It’s equipped with soft mesh, highly ventilated shoulder and chest straps, and built with the NDM™ 4-point harness system offering great fit. Inside the main compartment there are several multi organizer pockets for your gear and first-aid kit. To keep you hydrated, the pack comes with a 2L Hydrapak Elite™ hydration bladder with Slide-Seal™ top and Plug-N-Play™ coupling for easier handling.