FITZ ROY WARM HOODIE W

The Proton Hooded Jacket is equipped with breathable insulation that manages the dynamic needs of mountain tours and functions as a self-regulating midlayer for various high-intensity activities.

W's Micro Puff® Hoody. The Micro Puff® Hoody combines ultralight Pertex® Quantum shell fabric with PlumaFill insulation, and the result is the best warmth-to-weight ratio of any jacket we’ve ever created and the highest compressibility of any of our synthetic jackets. It is your go-to insulation piece for mixed (and possibly miserable) cold conditions....

This lightweight, versatile, synthetic-insulated hooded jacket works as a midlayer or on its own. Atom Series: Mid layers with synthetic insulation.