Hydraulics 2L Running|Women's running shoes RIG® - and our patented

RIG® - and our patented

No-sew flat-edge sleeve finishing

safety and ventilation work together to keep the Ventral SPIN at the cutting edge of protection

light and with high breathability

shock absorbing EVA with sides in TPU and GORE-TEX® SURROUND™aeration channels

Hydraulics 2L Running|Women's running shoes RIG® - and our patentedProviding maximum levels of stability and ease of use, the Hydraulics reservoir is essential for keeping hydrated on your outdoor adventures. The unique combination of the pour shield and Slide Seal top opening allows you to easily fill and empty the reservoir, whilst enabling complete access for cleaning after use. Our unique Osprey Hydraulics anatomically shaped back plate provides stability and creates a flat profile to ensure the reservoir easily