USWE Vertical 4L Hydration Pack
The USWE Vertical 4L Hydration Pack is a lightweight hydration backpack supplying 4L of storage capacity to keep you running, riding, or skiing at full speed all day and night. Equipped with soft mesh highly ventilated shoulder and chest straps, built on our bounce free NDM™ 4-point harness system offering the best fit available in the market.
NDM™ 1.0 Harness - Zero bounce with our patented NDM™ technology
2L Hydration system - Elite hydration bladder included.