The Mountain Studio Pertex light windbreaker jacket

Super lightweight, ultrathin windbreaker that packs down small and likes to go fast.

The E-5 is your go-to choice for high-intensity activities where you need some protection against the elements but prioritize breathability and minimal weight.

The Pertex Equilibrium fabric features a double-weave construction, with a tightly woven outer layer for protection against the elements.

A more open inner structure efficiently wicks moisture away from the body while remaining soft and comfortable against the skin.

Use it for trail running, hiking, gravel biking or just everyday outdoor life when you need a dose of lightweight protection against wind and rain, the E-5 is ready to go anywhere you are.

Fits small, for a more regular fit, please take one size bigger than normal.

Features:

- Pertex Equilibrium outer fabric.

- Highly breathable.

- Wind protection.

- Water resistant.

- Quick drying.

- Chest pocket.

- 2-way YKK front zipper.

- Vertical stripe logo on the back.

- Adjustable drawstring at the lower hem.

- Elastic sleeve hem.

- Super lightweight.

- Packable.

Composition:

- Pertex Equilibrium outer fabric in 100% recycled polyester.

- Bluesign GRS yarn.

- 2-way stretch.

- PFC-free DWR.

- YKK Aquaguard zipper.