You don't have to choose between windproof and waterproof - with the Ultra you get both.

The New Ultra Jacket is designed to keep you dry during intense activity

- Redesigned to breathe better and keep you drier 

- 30,000mm water entry pressure and 30,000 moisture vapor transmission rate 

- 6x more breathable than Ultra Trail du Mont Blanc requirements 

- Underarm vents provide airflow and cooling while wearing a hydration vest. 

- Brimmed TunnelEffect hood allows ideal airflow while keeping rain out 

- Integrated FlipMitts - self-storing mitts provide waterproof warmth 

- Exceeds the breathability and waterproof standards required by the Ultra Tour du Mont Blanc