The Petzl Jak is a jacket designed to make the Petzl Newton harness easier and quicker to put on.
- Keeps the shape of the harness, ready to put on
- Attaches with loops and Velcro patches
- Breathable mesh fabric
Please specify whether this is for the Size 1 or Size 2 Newton Harness when ordering.
Please note the Petzl Jak on its own is not sold in Size 0 - but you can buy the Petzl Newton Fast Jak in a Size 0.
For full technical information and specifications on the Petzl Jak, please visit the Petzl website at: